Phineas and Ferb: Summer Belongs to You!

We need to make the biggest, longest, funnest summer day of all time!Phineas and Ferb plan to travel around the world on the longest day of the year; Linda and Lawrence leave for the weekend leaving Candace in charge. It's the summer solstice, so Phineas, Ferb, & their friends decide to travel around the world in one day in an effort to create the "Biggest, Longest, Funnest summer day of all time". But not everyone believes they can actually achieve what they've set out to do, leading them to get some encouraging words, in the form of a duet, from Clay Aiken and Chaka Khan. Meanwhile, Dr. Doofenshmirtz takes a father-daughter trip to Tokyo with Vanessa.

Act One
Candace calls Jeremy Johnson, who is currently in Paris to ask about how his trip is going, in spite of that it's 2:00 a.m. where he currently is. Though a bit discontent to being disturbed as early as he was, he tells Candace that she was in his dream and that they were in a Dixieland band with an iguana playing an oboe. The call is interrupted and ended when Candace hears repeated blunt stomping from the backyard. Phineas and Ferb are outside watching their latest creation, a giant robot, jump rope. Candace, storming out into the yard, tries to call Linda Flynn to inform her of another insane project of her brothers, but Linda can't hear her on account of the construction on the street she is stuck on. By the time Linda arrives at the house, the rope jumping robot is gone, as expected.

As Phineas and Ferb look through a scrapbook with everything they've done over the summer, he comments on how 'mundane' they were and that he and his brother need a better challenge. He subsequently comes up with the idea of creating the 'longest, most fun day of summer ever' and begins work on their next project.

Meanwhile, on a commercial airliner high above, Heinz Doofenshmirtz and his daughter, Vanessa Doofenshmirtz, are bound for Tokyo. Though Vanessa had wanted to go to Paris, she doesn't mind the change in plans for the thought of Tokyo being more exotic. The pilot announces that there would be a delay reaching Tokyo and Doofenshmirtz displays his irritation at how often public flights would be delayed, not showing much amusement to the fact that there is a giant rope jumping robot dangling from the plane's tail - the same one Phineas and Ferb had build the same day.

Linda and Lawrence Fletcher are leaving for the weekend, leaving Candace in charge. Linda prohibits Candace from inviting any boys over, though this wouldn't be a problem for the fact that Jeremy would be in Paris for the week. She also tells Candace that if ever she would have to call her concerning the boys' antics, she wouldn't be doing her job properly and would be in trouble as well.

Linda and Lawrence are set to depart as soon as Lawrence finds the rub and a book of puns he was looking for. As they leave in the station wagon, their children bid them a farewell. At five in the morning next day, Candace is disturbed by a dream about French girls trying to get Jeremy's attention and wakes up. Freaking out and fearing her chances of earning Jeremy's affection, she calls Stacy, who willingly suits up to come over. When Candace asks for her to bring breakfast, Stacy rudely hangs up. Phineas and Ferb are also up unusually early, much to the curiosity of Isabella, her Fireside Girls troop and a throng of others. Phineas answers saying that they were intending to make the longest day of summer last even longer. He then pulls a sheet, which had oddly taken the shape of the Statue of Liberty, off a model of the sun and Earth's orbital pattern around it and begins to lecture the crowd on how they plan to do so.

Phineas announces that he plans to use the Sun-Beater 3000 to circumnavigate the world in a direction opposing its rotation so that they would get a full 24 hours of daylight. Buford opposes the plan and seriously doubts they can do it, prompting Phineas to bet on his success. Phineas then pulls another sheet, which looks like The Discus Thrower, to unveil a model of the Earth and the sun, explaining how they'll complete the task. The final deal would be that Buford eat a bug and return their bikes he had taken from them if Phineas wins, and that Phineas admit that he and his brother are governed by the laws of physics, summer isn't what they want to make of it, and that he must spend the rest of the summer doing nothing if he loses.

Though Isabella fears that Phineas will lose the bet, Phineas is ever confident he will succeed, and to demonstrate it, has Clay Aiken and Chaka Khan sing sing an inspirational song in a duet, but when the crowd stands on the wing to join them, it collapses from their weight. Perry gets a mission briefing from Carl Karl, reading a note that was allegedly written by Francis "Major" Monogram and claims he wasn't kidnapped and that he was on vacation. He tells Perry that Doofenshmirtz and his daughter are on vacation in Tokyo, which is also the location of the current Annual Good Guy Convention, so foiling the evil scientist would be unnecessary. Perry, however, is aware something is wrong and embarks on a search for the Major.

Over a breakfast of Japanese noodles, Candace talks with Stacy over her relationship with Jeremy. Because Jeremy had never dated her, called her his girlfriend, or kissed her, she fears that him being single and in Paris with local women trying to get his attention can compromise her efforts to make him her boyfriend. Stacy testifies saying that her declaring him her boyfriend would be valid. Candace, though having always thought it was supposed to work vice-versa, heeds this advice. While retrieving their luggage at the Tokyo airport's baggage claim, Vanessa sees her dad picking up a dolly with Major Monogram tied to it from the conveyor belt and is irked that her father had taken work with him on a trip that was supposed to be devoted to him spending time with her.

As the wing is fixed back onto the aircraft with packing tape, Phineas goes over the map of the planned route. Buford decides to come along to make sure they wouldn't cheat and brings Baljeet with him as carry-on luggage. Candace comes out into the backyard, intending to impede what her brothers are doing, but changes her mind when she finds out that Paris is one of their stopovers. Stacy at first tries to negotiate Candace out of the decision, but Candace testifies saying that being in charge, she should supervise her brothers as they travel. Though seeing this as irrational, Stacy concurs and bids Candace a farewell. The aircraft launches and the Fireside Girls are left in charge of getting the backyard in shape for the welcoming party. Adyson Sweetwater tells Clay and Chaka to help clean up the mess, but the only were booked for an hour.

Act Two
While she and her father loiter in the top floor of the Tokyo Tower, Vanessa is reading facts about it on a brochure and realizes that a giant water balloon she sees being hung on the top of the structure isn't supposed to be part of it. She finds out her father put it there and was planning to drop it on the Annual Good Guy Convention at the base of the tower and frame Major Monogram for perpetrating the prank. Meanwhile, in another part of Tokyo, Phineas makes a gear-up landing on the motorway, damaging the undercarriage of the Sun-Beater 3000. The aircraft comes to rest in front of the residence of Stacy's relatives. In a stroke of fortune, Stacy's great aunt owns a tempura restaurant and willingly donates some of her vegetable oil to them to refuel the aircraft. After a spontaneous J-Pop musical number, the aircraft is once again in the air and bound for Paris.

As Vanessa angrily treads away from her father, she passes and greets Perry, who has arrived via helicopter and makes it his first priority to untie Major Monogram. Doofenshmirtz tries to negotiate her into staying, saying that he would drop the balloon right there and then to that he could get to spending time with her, but is halted by Perry, whose intervention causes him to drop the remote. The crane carrying the balloon starts to spin out of control and knocks Vanessa off the tower. Luckily for her, the Sun-Beater 3000 passes and catches her in the midst of her fall. Ferb opens the canopy and lets her into the aircraft.

Doofenshmirtz is displeased that the people who rescued is daughter are now running off with her and sought the cooperation of Major Monogram and Perry to pursue them. After a few moments of relentless pleading by Doofenshmirtz, Perry and Major Monogram agree to take him to his daughter and give chase after the Sun-Beater 3000 in Perry's hovercar.

As the Sun-Beater 3000 passes over the Himalayas, Phineas advocates for the passengers to keep their eyes out for Klimpaloon, a magical old-timey bathing suit rumored to be residing there. Candace opjects, claiming that he only made it up. A quiet dispute over its existence begins between the two before the altimeter warbles with an alarm. Phineas realizes that the added weight by Vanessa could be hindering the aircraft's performance and flight ceiling. Not long afterwards, the aircraft's wings are severed by a collision with a mountain summit and it comes crashing down on the mountainside. As the airframe comes to rest, Klimpaloon waddles past the aircraft, validating Phineas' claim to him existing. Baljeet recalls an uncle of his residing not far from where they crashed and leads them to his area of residence. Candace and Vanessa stay behind, volunteering to guard the plane. Baljeet's Sabu greets the visitors and welcomes them into his rubber band factory, where he sings about its production endeavors in a previously rehearsed Bollywood song. As the musical number closes, Phineas requests if he could be given a batch of giant rubber bands.

Act Three
Candace and Vanessa venture further up the mountainside trying to gain reception on their cellphones while Doofenshmirtz closes in on them with a GPS locating device tracking a GPS beacon in Vanessa's earrings. Because the mountainside is too treacherous for Perry to be able to land the hovercraft on, Major Monogram equips Heinz with skydiving gear and tersely ejects him from the aircraft. Doofenshmirtz fails to deploy his parachute and slams into the ground rolling. As he rolls, snow builds up around his body and in a few seconds, he is tumbling towards the teens inside a massive snowball.

Candace and Vanessa flee in panic towards the aircraft, which now has a large ball of rubber bands strapped underneath it. Ferb urgently tries to start the engine, but it stalls stubbornly. Vanessa makes it to the plane and Candace, still running, narrowly avoids being hit by the snowball before it plows into the aircraft and sends it off the cliff. However, the ball of rubber bands it was strapped to rebounds the airframe vertically upward and Candace is able to climb in before the aircraft is thrust forward. Repeating the process of using the rubber ball to rebound the plane from the ground and thrust forth, the group continues west across the globe and manage to reach Paris, where they run out of rubber bands and crash-land into a river.

Doofenshmirtz, unseen by the group, has been propelled skyward by the collision and hits the ground uninjured beside the parked hovercar Perry had managed to find a landing area for.

Act Four
The Sun-Beater 3000 is washed up on a riverside in Paris. Phineas tells everyone they need fuel and parts so they should all split up to find them. Candace heads off to see Jeremy, Buford and Baljeet are to go get some additional fuel, and Ferb goes to the Eiffel Tower with Vanessa Doofenshmirtzto plot the directions back home. Phineas decides he will go look for some parts and invites Isabella to come along with him and she quickly agrees. Candace walks around Paris trying to find the hotel Jeremy is staying in. She comes across a bilingual French woman with knowledge over English, but assumes she only knows French. After a awkward communication blunder trying to use a French-English Dictionary, Candace leaves and spots Jeremy around the next corner. She tries to say hi, but leaves dejected when she sees him enjoying his time with some local students. . At the same time, Isabella tries to seize a romantic moment with Phineas. She sings to Phineas in her effort to try and shift his attention away from trying to repairing the plane and towards spending time with her, but frustratingly fails.

When Buford and Baljeet arrive at a cafe to ask for vegetable oil, Baljeet asks the manager, but is rejected. However, when Buford steps forward and makes the same request in fluent French, he is approved. Phineas managed to find a pair of large plastic baguettes being thrown out which he plans to use to fasten to the Sun-Beater 3000 using their remaining rubber bands and convert it into a boat.

Ferb and Vanessa are atop the Eiffel Tower while Vanessa talks about how frustrating it is that her father puts his work ahead of her when she only wanted to spend time with him. Ferb in turn suggests that if one loves another, they must meet that person halfway. At the same time, he realizes the love he has for Vanessa and heads off to a flower shop on the tower to buy her a bouquet. While Ferb is away, Doofenshmirtz, Perry and Major Monogram arrive in the hover-car to pick her up. Though Vanessa is still mad at her father for bringing work with him on their trip, she realizes how much trouble he had gone through to find her and decides to rejoin him. When Ferb returns with the bouquet, she was gone, to his dismay. As everyone is reunited at the plane on the riverside, Phineas expresses feeling sorrow for Ferb and Candace, who never received the opportunity to spend time with their special partners, much to Isabella's frustration.

When Candace reveals that she hadn't had the self-esteem to approach Jeremy who was apparently enjoying his time without her, Phineas recalls Clay Aiken's song to help motivate Candace to believe in herself, and reassures her that she will succeed, as she did during all the previous times her confidence was put to the test.

Jeremy sees Candace at the bridge and is surprised that she has arrived in Paris on such short notice. Candace explains to him that her brothers were circumnavigating the world and accidentally brings up that she saw him in front of his hotel with some French girls. Upon learning this, Jeremy is offended and tells her, "I thought my girlfriend would have more trust in me than that." Candace is surprised as well as delighted as her official boyfriend declares her his girlfriend. They prepare to share a kiss with each other, but lose the chance to do so as the aircraft drifts away in the current. Candace, disappointed, returns to her seat in the aircraft by Isabella, who remarks with envy that Candace was fortunate to have a love scene at the bridge when she herself had none. Buford weighs in by quoting French philosopher Voltaire.

Phineas reassures Candace that she would be reunited with Jeremy soon and reignites the engine, pushing it to full throttle. Skimming through the river at a high speed, they make it out to the Atlantic in a short time frame. Phineas is glad to be ahead of schedule and looks forward to arriving in Danville earlier than expected. However, as they dart west across the ocean, the airframe collapses and disintegrates under the stress of rushing water.

Act Five
Candace is extremely frustrated and distraught to the fact that they're stranded on a desert island while Buford taunts Phineas, satisfied to be winning the bet. Phineas, though optimistic and confident he can get them out of their predicament, soon realizes he has nothing to work with. His searches for a means of escape become desperate. In Paris, Doofenshmirtz thanks Major Monogram and Perry for their cooperation and starts to leave with his daughter before being stopped and handcuffed by the Major. As he is taken into custody, Vanessa stalls them by threatening them with a handheld weapon and escapes with her father in the hovercar. Though Vanessa denies it and reveals the weapon was actually a hairdryer, Doofenshmirtz is proud of the evil potential he has seen in his daughter. Phineas' optimism has been replaced by desperation and he is now frantically digging a large hole in the sand for anything they can possibly use to escape. Despite his efforts, his search yields nothing but a sea sponge and a starfish. Isabella, downcast, heads off to the edge of the beach and sits down to watch the sunset. Before long, she begins to cry. Ferb, noticing her, answers to this by handing her a handkerchief for her to blow her nose on.

Feeling consoled, she calms down a little and tells Ferb how frustrating it is that Phineas would barely notice her with his unbridled determination on winning the bet. There was no doubt left in her mind he'll lose the bet and she feels giving up is the best answer. She would give almost anything to have Phineas realize that and settle down with her to watch the sunset.

Promptly, Phineas runs to Isabella's side making a final suggestion that they could dig a tunnel underneath the ocean, before realizing it won't work, and finally giving up. Still trying to look on the bright side of things, he sits down by Isabella and begins to enjoy the sunset. At first, Isabella is content, but then she finds herself unhappy with how emotionally broken he is and tries to snap him out of it with a motivational pep talk. When she points out how confident he had been working out the route on Ferb's map, Phineas makes a realization and snaps into action. He gives Isabella a thankful hug before getting to work.

Coordinating the group, Phineas has them fold the giant map into a paper airplane. After placing the seats from the original Sun-Beater 3000 in it, Phineas puts their remaining rubber band around two palm trees to make an improvised slingshot. Candace is at first extremely doubtful that what Phineas has planned will work, but decides to join in when Phineas reminds her it's the only hope of her seeing Jeremy again. After adjusting the slingshot and aiming the plane in Danville's direction, Phineas gives the go order for everyone to board the makeshift aircraft and launches it.

The plane darts over the Atlantic at an extreme speed, and a short time after passing over New York City and crossing into the mainland, crash-lands into suburban Danville a few blocks from Phineas and Ferb's backyard with only a minute until sundown. Though they've reached the homestretch, the road construction Linda took an hour to navigate around blocks their path as a final obstacle. Realizing they're near his house, Buford leads the group into his garage to return their bikes. Everyone in the group is accounted for with their bicycle except for Candace, for whom only a tricycle is available. After Phineas convinces her to settle for it by yelling at her, the group is set. They pedal with every ounce of their might down the street and into a ramp at the worksite. The jump over the ditch is perilous, but they make it safely back into the backyard just in time for the sun to disappear behind the horizon. They celebrate their remarkable success just as Linda and Lawrence arrive home weary from their weekend jaunt. They're proud that Candace has been so responsible but are unaware what she and her brothers have gone through. They notice the welcoming party that has been set up, but ate too exhausted to participate and turn in early, leaving the minors to enjoy the party.

The group sings and dances to a celebratory musical number with Phineas, Ferb, Isabella, and Candace as the lead singers. As Candace finishes with her solo, she sees Jeremy entering tha backyard ans runs to welcome him. After telling her he returned from Paris as early as possible so he could spend time with her, he kisses her. As the musical number comes to a close, it occurs to Phineas that Perry is absent and he wonders aloud where the platypus is. Unbeknownst to him, Perry is in Paris, and at the moment, ordering at a restaurant.

Songs

 * I Believe We Can performed by Clay Aiken and Chaka Khan
 * J-Pop (Welcome to Tokyo) performed by Stacy's Cousins
 * Rubber Bands, Rubber Balls performed by Uncle Sabu & Co.
 * Bouncin' Around the World performed by Love Handel
 * City of Love performed by Isabella
 * Follow the Sun performed by Danny Jacob
 * Summer Belongs to You performed by Phineas, Isabella, and Candace
 * The Ballad of Klimpaloon performed by Love Handel (soundtrack only)
 * You're Wrong (cut for time) (would had been sung by Buford)

List of Locations
Bold - Stops

Italic - In a song and pass along the way
 * 1) Pacific Ocean
 * 2) Japan (Tokyo)
 * 3) Nepal/Tibet
 * 4) Madagascar
 * 5) Singapore
 * 6) United Arab Emirates (Dubai)
 * 7) China
 * 8) India (Agra)
 * 9) Italy (Rome)
 * 10) Poland (Cracow)
 * 11) Netherlands
 * 12) Russia (Moscow)
 * 13) Spain
 * 14) Egypt (Cairo)
 * 15) Germany (Berlin)
 * 16) Monaco
 * 17) Australia (Sydney)
 * 18) Greece (Athens)
 * 19) Belgium (Brussels)
 * 20) Cambodia (Angkor Wat)
 * 21) France (Paris)
 * 22) Atlantic Ocean
 * 23) Deserted Island in the Middle of the Atlantic Ocean
 * 24) United States (New York)
 * 25) Home (Danville in the Tri-State Area)

Perry's entrance to his lair
Perry was in his bed until it quickly flips over.

Evil Jingle
Doofenshmirtz in a jet airplane!

Characters in the episode
See credits below for full info.

Background information

 * This episode is 1-hour long, making it the first hour long episode of the series, officially beating "Phineas and Ferb Christmas Vacation!", which lasted only 45 minutes with commercials. This is the second-longest Phineas and Ferb event, currently being behind Phineas and Ferb The Movie: Across the 2nd Dimension, with a runtime of 1 hr, 30 min. (with commercial breaks).
 * This is the first time Phineas got mad and yelled at Candace.
 * Ferb speaks 9 times in this episode, making this the episode he speaks the most frequently. The majority of his lines were in Act IV (Paris). His largest line was in "The Lizard Whisperer".
 * First and so far the only episode in which the episode does not include one line in the theme song in at all, but with the logo, the episode's title and the creators Dan Povenmire and Jeff "Swampy" Marsh
 * This explains more of Candace and Jeremy's relationship, Isabella and Phineas's relationship, and Ferb and Vanessa's relationship.
 * First episode that Vanessa Doofenshmirtz interacts with Major Monogram and Phineas.
 * This episode features seven songs, tying Wizard of Odd for the episode with the 3rd most songs. ("The Ballad of Klimpaloon" appears on the soundtrack album, but was not performed in the special itself.) If one includes What Does He Want? from Phineas and Ferb Christmas Vacation! extended edition, it has 8 songs. Rollercoaster: The Musical! though has the most at 9 songs among regular episodes.
 * The Summer Solstice, which is known as the longest day of the summer, takes place between June 20 and 21 in the Northern Hemisphere.
 * This special seems to come after all episodes that have aired so far (or at least a good number of them), based on how many references the characters make throughout the episode.
 * "Pair of ducks" is a play on words (paradox) which also describes Candace's situation. In an episode of Home Improvement, Tim Taylor mistakes the word "paradox" for "pair of ducks."
 * Stacy's cousins appear in this special.
 * In the episode, a person who lives in the country speaks English and one of the people in the group speak the native language three times: when Ferb says they are friends of Stacy to Bāchan Hirano, when Candace was asking for directions, and when Buford asks for cooking oil.
 * This is the second episode Phineas actually yells angrily at someone, the target this time being Candace. She refused to get on the little kid trike so they can get home. Phineas reminded her that they were running out of time and when that still didn't work, he angrily yelled, "GET ON THE TRIKE!" and it finally worked. This time, however, is the first time where his yelling is actually sincere and not planned, as the last time he had yelled angrily, it was because it was part of his "Big Idea" for the day. ("Flop Starz")
 * It is proven that Ferb can speak at least some Japanese.
 * It is also proven that Buford can speak French fluently with a French accent. He has also read Voltaire well enough to quote his works.
 * This is the first time O.W.C.A's name is said in the show.
 * This is the first time Jeremy Johnson and Candace kiss in the series. This episode marks Candace and Jeremy officially becoming boyfriend and girlfriend.
 * This is the first episode Isabella cried, due to not having Phineas return her feelings in Paris.
 * This is the first time in the series where Phineas has actually doubted that his idea could work, when he was on the island and went insane being obsessed in trying to get off the island.
 * Ferb knows about Isabella's crush on Phineas, because when they were stranded on the island, Isabella talked to Ferb about it.
 * The "Hey, where's Perry?" line is said by Chaka Khan after I Believe We Can.
 * Phineas also says this line at the end of the episode, and says "Oh, there you are, Perry" at the beginning, the reverse of the usual pattern.
 * "Poubelle" is the French word for "trash can". Therefore, the hotel Jeremy is staying at is called "Hotel Trash Can".
 * Candace and Stacy are seen eating noodles with chopsticks for breakfast. This may be to a reference Stacy's Japanese heritage.
 * None of the regular Danville background characters are seen in France.
 * The Idea of lengthening time was once mentioned in "I, Brobot": Phineas said that "We either need more days of summer, or more of us."
 * When Phineas is reminding Candace of what she has accomplished, an instrumental version of I Believe We Can plays.
 * First episode to never play the theme song or a different version of the theme song.
 * During a scene in Bouncin' Around the World, in what appears to be China, a sign that says "Missing bike: Call Rob" can be briefly seen, and it also appears on a lamppost in Paris when Candace is going to see Jeremy.
 * When Candace calls Stacy at 5 A.M, her bow is seen attached to a hairband.
 * This is the second time Doofenshmirtz interacts with Major Monogram. The first was in "Phineas and Ferb Musical Cliptastic Countdown".
 * This is the first episode where all five of Phineas and Ferb's friends (Isabella, Baljeet, Buford, Django Brown, and Irving) appear. The second is Rollercoaster: The Musical! in the song Carpe Diem.
 * Fourth wall breaks:
 * Phineas breaks the Fourth wall when he says "No matter where we go Ferb knows everyone" because he looks straight at the camera.
 * Phineas breaks the fourth wall when an ad appears over the triangle that Ferb was holding by saying "can you keep it down? we're trying to do a visual gag. thank you."
 * This episode won Best Kids Episode on iTunes 2010 Rewind.
 * First time they travel around the world.

Production Information

 * From late July until August 1, 2010, the first 15 minutes of the special could be viewed as a "sneak peek" on Disney XD's website, using a "secret password" revealed in a video which was both posted on Disney XD's official YouTube page and featured on a USB drive given to attendees of the screening of the episode at Comic-Con International.
 * The video was also made available on Wired's "GeekDad" blog.
 * As of August 7, 2010, the video is no longer available on the Disney XD YouTube channel, but may be watched via this link.
 * The password was "platypus" and the site was www.disneyxd.com/topsecret. As of August 7, 2010, this now links to the videos page on Disney XD's Phineas and Ferb site.


 * Disney Channel and Disney XD had (upto 2011) have the entire episode available to watch online through their "Replay" links: http://www.disneychannel.com/replay (Disney Channel), http://www.disneyxd.com/replay (Disney XD). the links now go to the videos section for the Phineas and Ferb series site.
 * On Disney Channel Netherlands/Flanders this episode was broadcast as a 'Must See Movie' on October 15, 2010.
 * In some of the overseas translated versions of this episode, like in Spain, Portugal or Asia; the episode is divided in two parts. The end credits of the first part consist in the song "Rubber Bands, Rubber Balls". Each part have 30 minutes to fit into the time slot: the first part is composed of Act One, Two and Three, and while the other one is composed of Act Four and Five. As a result, many scenes are deleted (i.e. Follow the Sun, the sailors escene, the annual substitute teacher day or the handcuffs joke) to reduce the length of the second episode; the song "Welcome to Tokyo" is extended for the first episode, at least in the Spain, Portugal and Iceland versions.
 * In 2011 the episode was launched in DVD in Spain and it had the sailors scene and the song subtitled (when it was freatured in DC and Disney XD it was in English with no subtitles at all).

Reception
Phineas and Ferb Summer Belongs to You! was watched by 3.862 million viewers. 20% of Kids between the ages of 2-11 who were watching tv were watching Phineas and Ferb Summer Belongs to You. 13% of teenagers, 5% of households, and 3% of adults between the ages 18-49, who were watching tv saw it. It was also the #1 program on that night and it was 25th for the week in views. On Disney XD, the episode ranked #3 in the top telecasts of the year with 1.32 million views and 365,000 views by Boys 6-11. The hour telecast on August 2, 2010 is currently the Emmy-winning animated series' No. 2 telecast of all time on Disney XD in Total Viewers, in kids 6-14 with 677,000, Boys 6-14 with 435,000, and kids 6-11 with 542,000, Boys 6-11 and Boys 9-14 235,000, behind only December 2009's "Phineas and Ferb Christmas Vacation!."

2010

 * July 25, 2010 (San Diego Comic-Con)
 * August 25, 2010 (Disney Channel Taiwan)
 * September 3, 2010 (Disney Channel Latin America)
 * September 7, 2010 (Disney Channel Brazil)
 * October 7, 2010 (Disney XD UK)
 * October 15, 2010 (Disney Channel Netherlands/Flanders)
 * October 16, 2010 (Disney XD Poland)
 * October 16, 2010 (Disney XD Turkey)
 * October 25, 2010 (Disney XD Italy)
 * October 26, 2010 (Disney XD France)
 * October 29, 2010 (Disney Channel Russia)
 * November 6, 2010 (Disney XD Spain)
 * November 7, 2010 (Disney Channel Portugal)
 * November 12, 2010 (Disney XD Germany)
 * November 26, 2010 (Disney Channel Scandinavia)
 * November 27, 2010 (Disney XD Scandinavia)
 * November 27, 2010 (Disney Channel Asia)
 * December 21, 2010 Part I and December 22, 2010 Part II (Disney Channel Spain)
 * December 21, 2010 Part I and December 22, 2010 Part II (Unitel Bolivia, in Latin America)

2011

 * January 14, 2011 (Disney Channel Australia)
 * January 15, 2011 (Disney Channel Turkey)
 * February 19, 2011 (Disney Channel Japan)
 * March 27, 2011 (Disney Channel Israel)
 * April 23, 2011 (Disney XD Brazil)
 * May 21, 2011 (Disney Channel India)
 * May 28, 2011 (Disney Channel Latin America)

2012

 * April 19, 2012 Part I and April 26, 2012 Part II (RÚV, in Iceland)
 * July 20, 2012 (Disney Channel Korea)

Errors

 * At the beginning of the episode, Phineas comes up with a way to make the longest day of the year, and says, "Ferb, I know what we're gonna do today," but they don't travel the world until the next day. However, it could be possible that the thing they were going to do that day was to build the Sun-Beater 3000.
 * At the beginning, when Candace was talking to Stacy in their kitchen about her love for Jeremy, the sky was changing colors out the window.
 * Phineas says they have 40 hours of daylight. They depart Danville, westbound, early Saturday morning shortly after 5:00 AM. This would place their observed sundown after 9:00 PM the next evening, Sunday. This could include the morning light before they depart.
 * While Milly is behind Isabella, her eyes are green instead of blue. Later on, her eyes are blue again, but turn brown when the man says "Mine was the one with the unusually large front wheel." After that, they're blue again. Also, during the man's dialogue, Katie's eyes also turn blue for a second and are green again later on.
 * Buford said he was not a bully until his goldfish Biff was threatened as revealed in "Voyage to the Bottom of Buford" and mentioned in "The Lemonade Stand", which does not explain why he stole bikes when he was a toddler. However, he was a toddler so he probably didn't know better.
 * When Candace was trying to talk to the French woman and she was holding the English to French, the picture was Britain Flag and France Flag.
 * When Phineas was a toddler, his bike was blue, but later in the episode, his bike is red. However, this could be explained if Buford painted the bike red.
 * During certain parts of Summer Belongs to You, Adyson's hair is black instead of brown.
 * In Bouncin Around The World, when the Sun-Beater 3000 is in Russia, a post sign says "ОСТОРОЖНО! ВЫСОКОЕ НАПРЕЖЕНИЕ", which is misspelled. The correct phrase would be "ОСТОРОЖНО! ВЫСОКОЕ НАПРЯЖЕНИЕ", meaning "WARNING! HIGH VOLTAGE".
 * The kids and Candace have had their bikes in earlier episodes before. However, this could be explained if they bought new ones.
 * After Chaka Khan makes her entrance in I Believe We Can, Ferb's bigger eye is in the front of his face, while his smaller eye is behind it, where normally, the smaller eye would be in the front.
 * When Clay Aiken and Chaka Khan fixed the Sun-Beater 3000, they used all of the packing tape. When Candace sees what the gang are doing, the tape is gone and is not seen again.
 * Ferb drives the Sun-Beater 3000 toward the sunrise, meaning they fly to the East but the route on the giant map shows that they go to Tokyo first and across the Pacific Ocean, meaning they fly to the West and the sun is rising in the West.
 * At the beginning, when Candace and Stacy walk through the back door of the house, Candace rips through Ferb's map, making a gigantic tear, almost completely ripping it; but when they are stranded on the island, Ferb's map has no tear in it at all.
 * Before the wing fell off the plane, Phineas, Ferb, Buford, Baljeet, the Fireside Girls, Clay Aiken, Chaka Khan and the neighborhood kids were on the wing. When the wing fell off the plane, no neighborhood kids were seen on the plane. Adyson also disappears.
 * When Major Monogram was coming up on the conveyor belt and Doofenshmirtz says, "Oh, here's my bag now," Monogram was tied to a blue pull cart, but as soon as Doofenshmirtz picks him up and the scene zooms out, he was tied to a red cart. Later in the Tokyo Tower, he was tied to a blue cart again.
 * If Major Monogram was 35% metal like he said, he would never have been able to be a "bag" (also the fact that he is a person tied up). Doofenshmirtz even said, "Oh man, it must be hard getting through the airport".
 * While flying over the Pacific Ocean, Baljeet wasn't seen in his seat.
 * When the gang arrived in Tokyo, Isabella's bow plus her and Candace's hair are messed up. When the Sun-Beater 3000 gets on its wheels, their hair plus Isabella's bow are fixed, but when Phineas says he though it sounded grind and spark, their hair plus Isabella's bow are messed up again.
 * After J-Pop (Welcome to Tokyo), Phineas tells Candace that Tokyo was a fun town, but Tokyo is actually a city.
 * Candace's socks appear on Isabella and Isabella's socks appear on Candace during Bouncin Around The World. In the same song, the seats and rubber-bands of the Sun-Beater 3000 aren't colored in.
 * When Isabella and Phineas approached the fountain in City of Love, Isabella was suddenly smiling, but in the next shot she was sad again.
 * When Doofenshmirtz says, "According to this SPG..." at first it is right side up. But when it zooms in on him is when it is actually upside down.
 * Buford's death sign is wrong. Because in real life, it would be with the thumb towards the neck.
 * In the song City of Love, Phineas and Isabella were under the Eiffel Tower in the second verse, but Ferb was still on the scooter with Vanessa on his following line. That would mean Phineas and Isabella made it to the Eiffel Tower on foot faster than Ferb and Vanessa with the scooter. However, this could be explained if Ferb and Vanessa went to other places before going to the Eiffel Tower.
 * The sailors claim there were 5 kids on the boat, but there were 6: Phineas, Ferb, Candace, Isabella, Buford, and Baljeet. (Although, he probably didn't count Candace, seeing as she's a teen).
 * Phineas (and later, Isabella) mentioned time traveling twice. However, at the end of "Phineas and Ferb's Quantum Boogaloo," Isabella's meddling with the time machine causes the trip to the future taken at the beginning of the episode to have never occurred, so technically, they only time traveled once.
 * When Phineas says to Candace "Yeah but we still have this rubber band made with super special density" he was missing a stripe from his shirt.
 * The "Big fat ox" that's on the island is a musk ox. Musk oxen are native to arctic regions and would never be found on an island in the Atlantic especially since there is palm trees on the island which is usually native to tropical regions.
 * The pronunciation of Chaka Khan is messed up at the end when they were telling Candace about it
 * Towards the end Isabella is shown wearing a watch although it did not appear in the rest of the episode.
 * Isabella says there's 58 seconds until sundown, but the time between when she said that and when they get to Phineas's backyard is 87 seconds in real life time.
 * During the song Summer Belongs to You, there are a lot of mistakes regarding placement of objects and characters. For example, during the song, Buford pushes the roller-coaster car up to the stage. Phineas and Isabella jump out and go to the mics. Ferb is still in the car. Phineas goes to the second microphone, and Isabella goes to the third. They sing the beginning of the chorus, Summer Belongs to You!. However, in the very next frame, Phineas is at the first microphone, Isabella is at the second, and Ferb suddenly appears from nowhere on stage at the third.
 * During the song Summer Belongs to You, Isabella's tambourine turns invisible for one frame.
 * During the song Summer Belongs to You, Isabella's hair becomes shorter for a second.
 * At the big cast shot at the end of Summer Belongs To You, Pedro appears twice, one at the bottom left and one and the top left.
 * In this episode, Candace says that she didn't have international coverage on her cell phone, but in "A Hard Day's Knight", she is calling Stacy from England.
 * When the Sun-Beater 3000 crash lands in Paris, Isabella and Vanessa are not seen in the plane.
 * After Ferb shows everyone the map on the island, Phineas says that they only have 11 minutes, but the Mid-Atlantic is 3 hours ahead of America, so that meant they actually had 3 hours.
 * Buford said that the Pacific Ocean is his 5th favorite ocean. There are only four oceans, not five. However, he might have been referring to the fact that some think that there is a fifth ocean(Southern Ocean), though it is likely implying that he has low intelligence.
 * The camera points at the sunset when Isabella is talking to Ferb about it on the island, but the sun is actually rising.
 * When Doofenshmirtz is holding his GPS upside-down, he says 'According to this SPG...' If the letters GPS were turned upside-down, they would look nothing like SPG. The same applies with Paris and 'Sirap'.
 * In the morning, Phineas mentions that it's the Summer Solstice. However, the day before that he said that summer was almost over. Since the Summer Solstice is in June, summer should have just started, though this could have been a figure of speech.
 * During the first verse of Summer Belongs To You!, when Phineas and Isabella are switching places, the color of the sole of Phineas' right shoe and Isabella's left shoe becomes transparent.
 * Shortly before crash-landing in Danville, Ferb is shown holding a steering wheel, which was lost when they were traveling across the Atlantic Ocean.
 * When Buford and Baljeet are loading the snail oil into the plane, the keg's funnel was inside the giant baguette. But the baguette was simply rubber-banded on for buoyancy.
 * In one scene, Candance's hair is messed up (because of pigeons under the bridge in Paris) and is without a life jacket. But when the plane takes off, her hair is in its normal state and she has a yellow-ish life jacket.
 * Paris is actually called the City of Light, not the City of Love.

Continuity

 * The summer solstice is the first day of summer. Therefore most of the kids' summer adventures happened before summer.
 * Buford wanted to use Baljeet as luggage, just as he did in "Don't Even Blink" and "Not Phineas and Ferb".
 * Clay Aiken and Chaka Khan are seen wearing the Summer All The Time Collection. ("Run Away Runway")
 * Buford mentions what Phineas and Ferb what they've done so far including the time machine, the roller-coaster, and a song for Perry. ("It's About Time!", "Rollercoaster", "Oh, There You Are, Perry")
 * Phineas also mentions the Rollercoaster and the time machine twice, as well as discovering Atlantis.
 * Isabella mentions this again along with a giant tree-house robots.
 * Phineas and Ferb mention Candace being a monster truck driver, chariot driver and Queen of Mars. Candace also mentions being a lifeguard, time traveler and cou de crayon ("It's a Mud, Mud, Mud, Mud World", "Greece Lightning", "Unfair Science Fair Redux (Another Story)", "The Lake Nose Monster", "It's About Time!", "Run Away Runway").
 * Major Monogram's mouth being moved by someone's hand to make him talk was seen again. First was by Carl in ("Let's Take a Quiz")
 * Baljeet has family in the Himalayas (as he mentioned in "Unfair Science Fair")
 * Buford saying "I want the bug" may be a nod to the line "I want the mud" in ("Jerk De Soleil").
 * Vannesa asks Candace what the name "Ferb" is short for. ("Vanessassary Roughness")
 * Ferb folding the giant map to pocket size could be a reference to the time he unfolds a giant blueprint, or when the Wrapped-Up-In-A-Nice-Little-Bow-inator shot their landing pad and it folded up into a tiny parcel. ("The Ballad of Badbeard", "Invasion of the Ferb Snatchers").
 * 3 references to "Swiss Family Phineas":
 * Phineas, Ferb, and Isabella are wearing the same life vests.
 * Candace questions Phineas why he had not built a giant slingshot and Phineas questions her if he can use that idea someday. The kids slingshot back home.
 * Phineas, Ferb, Isabella and Candace get stranded on an island after their boat falls apart.
 * Scenes from "Rollercoaster", I Love You Mom, S.I.M.P. (Squirrels In My Pants), My Chariot, Shooting Star Milkshake Bar, Gotta Make Summer Last, and Gimme a Grade are shown at the end.
 * Doofenshmirtz called Major Monogram "Monobrow". ("Spa Day")
 * The paper map briefly turns into a Ferris wheel, a possible reference to Leave the Busting to Us!
 * This is the fifth episode that had a kiss scene. Previously were ("Dude, We're Getting the Band Back Together", "Candace's Big Day", "Split Personality" (IF you go by international order, as this episode didn't run until October 29, 2010 in the United States, 3 months after this episode premiered in Latin America), "Phineas and Ferb Christmas Vacation!")
 * Jenny, Irving, Django Brown, Coltrane, the Ballpit Kid, the Unnamed blond Fireside Girl, and the Unnamed Pinhead Pierre actress all make a cameo during the Summer Belongs to You song.
 * Ferb sings "Baby, baby, baby, baby" during Summer Belongs to You just as he did in Gitchee Gitchee Goo. ("Flop Starz")
 * Isabella suggests to give up again, this time from Phineas not noticing her feelings on the island from Paris. ("The Lizard Whisperer")
 * When Isabella was invited to go with them to Paris, she goes through a line of questions like she did in ("That Sinking Feeling").
 * Phineas says "Oh yeah!" again when the boat speeds up. Wind is also blowing his face. ("The Fast and the Phineas")
 * Their plane falls apart in water leaving only the seats similar to what happened to the 'Paper pelican' ("De Plane! De Plane!")
 * When Ferb got on Vanessa's scooter, the background music of the song "Forever Summer" is played. ("Run Away Runway").
 * The group flying back to Danville in the paper airplane could be a reference to the line about paper airplanes in When You're Small ("Hide and Seek").
 * One of the substitute teachers looks like Fifi from "Leave the Busting to Us!".
 * When Vanessa asks Candace what "Ferb" is short for, she says "I. Don't. Know." in a rather similar way that Lawrence said it in "Phineas and Ferb Get Busted!".
 * Vanessa uses a hair dryer as a "weapon", just like Candace in "Gaming the System".
 * While talking to Candace on the boat, Phineas reminds Candace of several of her past adventures. The dialogue here is similar to a conversation between Stacy and Candace in "De Plane! De Plane!".
 * Fifth time a mime is shown ("Comet Kermillian", "Phineas and Ferb Musical Cliptastic Countdown", "Cheer Up Candace" and "Picture This").
 * Second time a French to English dictionary is shown ("I Was a Middle Aged Robot").
 * The road construction is later seen in "Phineas' Birthday Clip-O-Rama!" and Candace jumps over it.
 * The waiter is the fourth person to imitate Perry's chatter. First was Candace, second was Phineas, and third was Ferb ("Does This Duckbill Make Me Look Fat?", "Oh, There You Are, Perry", "Interview With a Platypus").
 * Monogram says "Cheese and Crackers" again ("The Monster of Phineas-n-Ferbenstein")
 * Second use of a statue like the famous discus thrower, Discobulus ("Greece Lightning").
 * Baljeet has family in the Himalayas (as he mentioned in "Unfair Science Fair")
 * This is third time Phineas angry about something. ("Flop Starz", "I, Brobot")

Allusions

 * Around the World in Eighty Days - Buford bets that Phineas and Ferb can't fly around the entire world in just 40 hours. Also, Isabella is trying to show her affection to Phineas the same way as Aouda tries to with Phileas Fogg, also implying that maybe Phineas will only realize his feelings for her after she admits it first. As Phineas suggests that Buford return everybody's bikes if he wins, a gent in Victorian garb, possibly Fogg (?), describes an antique bike, called a penny-farthing, with "an unusually large front wheel". It should be noted that Phineas was named after Phileas.
 * Measure of a Man - During I Believe We Can, one of Clay Aiken's lines is " ... and that's the measure, the measure of a man!" This is a reference to his own album, Measure of a Man.
 * E.T. - Phineas, Ferb, and their friends go up a ramp and appear to fly on bikes, a reference to the famous scene in E.T.
 * Descartes - The jump-roping robot's statements "I jump, therefore I am" and "I dangle, therefore I am" parody Rene Descartes's famous philosophical statement, "Cogito, ergo sum" (I think, therefore I am).
 * A sight gag early in the episode parodies on-screen graphics or "bugs" which frequently appear on television stations to identify the network or show being watched or to advertise upcoming programs, a process often considered by viewers to be annoying and pointless.
 * Star Wars - Buford denounces Phineas's scientific reasoning by describing it as "your sorcerous ways", which is the same term Motti uses when denouncing Darth Vader's belief in The Force in Star Wars Episode IV: A New Hope.
 * The anime-inspired dance sequence in Tokyo parodies a popular internet meme turned music video, "Caramelldansen". The final scene of the sequence, where Isabella is shaking a leek, parodies "Loituma Girl" (aka "Leekspin"). Both scenes involved an anime character looped to a short music clip.
 * The revelation tarps resemble famous statues. The one hiding the plane is the Statue of Liberty, and the one hiding the diorama is Discobolus.
 * Casablanca - Isabella's line "We'll always have giant plastic baguettes" parodies "We'll always have Paris," a famous line from the classic film Casablanca.
 * The Blues Brothers - Before he launches the boat from Paris, Phineas lists their situation like a well known quote from "The Blues Brothers".
 * Karen Johnson - One of the sailors finds the kids' "baguette boat" reminiscent of Karen Johnson, perhaps a reference to the sailing champion from Canada.
 * SpongeBob SquarePants - While stranded on a desert island, Phineas finds a square yellow kitchen sponge and a pink starfish, and says "Look! A sponge and a starfish! There's gotta be something we can make out of this! No, that's ridiculous." which is most likely a friendly jab/reference to its arch-rival animated series. Dan Povenmire worked on the show before developing Phineas and Ferb.
 * American Express commercials - Doofenshmirtz's line to Vanessa "You have all the traveler's checks!" is a parody of the famous American Express traveler's checks commercials starring Karl Malden.
 * The Red Balloon - A mime can be seen in two scenes releasing a red balloon into the air, paying homage to the popular French short film, Le Ballon Rouge (English: The Red Balloon).
 * My Fair Lady - During the song "Summer Belongs to You," Phineas says to Candace, "By Jove, I think she's got it!" This is an exact quote from the famous musical.
 * Hairspray - Summer Belongs to You is in the tune of You Can't Stop the Beat from the musical and its remade movie.
 * Killing Zoe - Jeremy tells Candace that he had a dream with her about Dixieland music and an iguana playing an oboe. This may be a reference to the movie Killing Zoe which the main characters in France don animal masks and do drugs while listening to Dixieland music in an underground bar.
 * Hamlet - "Ah, there's the rub" is a famous line from the Shakespeare's classic, specifically the "To Be or Not To Be" speech.
 * Raiders of the Lost Ark - When Candace and Vanessa are running to the plane with a huge snowball chasing them they are yelling "Start the Plane! Start the Plane!" Exactly the same as when Indiana Jones was being chased to the plane at the beginning of Raiders of Lost Ark.
 * Madagascar: Escape 2 Africa - Phineas digging mimics the scene in the film when all the animals dig drying to find water after the river goes dry. Also, after Candace calls Buford a big, dumb ox, she says "Not you big fat ox, him big, fat ox", pointing at an ox. This may mimic when Marty the zebra says "Not you stupid" to another zebra and says "Him stupid", referring to Alex.
 * Back to the Future - At the beginning of Act 2, the background music sounded similar to the main theme from the Back to the Future movies.
 * Alvin and the Chipmunks - Candace calling Jeremy at 2 in the morning while he's in Paris is similar to when Alvin calls Dave in The Chipmunk Adventure, including the caller saying that they were aware of the time difference when questioned about it.
 * Zoolander - Candance yells out "Have I taken crazy pills?" when Phineas and Ferb prepare to escape the island with their giant paper airplane. This may be a reference to when Mugatu (Will Ferrell) says "I feel like I'm taking crazy pills."
 * Malcolm in the Middle - When Phineas turns to the viewer(s), he brakes the fourth wall by saying "No matter where we go, Ferb knows everybody" is similar to when Malcolm does the same on several occasions.
 * Lego - The line "Yes we can dream it, do it, build it, make it (Summer Belongs to You) " is smilliar to Lego Digital Designer Cacthphrase "Dream it, Build it, Buy it".

Other Disney media

 * Baljeet and Buford share the same strand of spaghetti and nearly kiss, parodying an iconic scene in Lady and the Tramp during the song "Bella Notte".
 * When Vanessa and Ferb are riding around Paris, it is similar to the movie Ratatouille when Colette and Linguini are romantically riding through the streets of Paris.
 * When Phineas, Ferb, Candace, Isabella, Buford, and Baljeet say "I believe!", the tone they say it in is similar to the characters yelling "I believe in fairies!" to revive Tinker Bell in the original Peter Pan play.

Full credits
Full credits for "Phineas and Ferb Summer Belongs to You!"