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"The Remains of the Platypus" is an episode of Phineas and Ferb.


Craziness has ensued in Danville and no one has any idea what's going on. The wackiness unfolds when Phineas and Ferb create Cheesetopia, Doofenshmirtz makes Perry his butler with his Butler-inator, and Carl is trapped by Doof while in a squirrel costume. All is explained, in an episode of Phineas and Ferb that starts at the end and works its way back to the beginning.


It's evening at Doofenshmirtz Evil Incorporated as Dr. Doofenshmirtz is in his underwear rejoicing that his goal of conquering the Tri-State Area would finally be achieved. As he celebrates a strange musical/break-dancing group known as Little Saul and the Breakingham Palace Crew arrives in a box-shaped transportation machine and begins to start a party. Linda steps into the lair/apartment to return Perry's fedora (which she has apparently found) to Carl, who is wearing a squirrel costume and trapped in a cage. As soon as the task is finished and Linda is out of the apartment and in the hallway in disbelief at what she had just seen, she gets a phone call from Candace, who claims that the cheese-themed amusement park is still there while the people who had been enjoying it are being chased out by a freakishly swollen man.

Five minutes earlier, Major Monogram has won a cheese-eating contest and his body has swollen immensely from an allergic reaction. People in the cheese-themed amusement park start to run from him in panic while Candace, who is in the midst of trying to convince Linda to come home over the phone, looks onward in puzzlement at what happened to him.

Fifteen minutes earlier, Carl attempts to notify Major Monogram of Perry defecting to Dr. Doofenshmirtz, but in vain, as the Major is occupied enjoying himself in a cheese-themed amusement park. Much to Carl's distress, Major Monogram competes in a cheese-eating contest and begins to swell up rapidly from an allergic reaction as he eats block after block of cheese. His wrist communicator is subsequently snatched away by Doofenshmirtz, who insults him, then reveals a scheme of his involving the use of a heat-ray to vaporize anything and everything in the city he chooses to. He tears off his clothes in celebration (much to Carl's disgust) and has the weapon aimed at the beach, but is puzzled to discover the beach is completely desolate.

Twenty five minutes earlier, scores of people from across Danville come for the unveiling of Phineas and Ferb's latest project; a gargantuan amusement park constructed entirely out of cheese, dubbed "Cheesetopia". Major Monogram himself participates in the festivity and is at awe at the sheer quantity of cheese surrounding him. When Isabella announces that a cheese-eating contest is about to begin, he joins in with excitement, completely ignoring Carl's distress calls.

Twenty minutes prior to that, Carl, in a squirrel suit, is scaling the facade of Doofenshmirtz Evil Incorporated in the midst of trying to return Perry's fedora and is just behind the balcony when he loses grip of the head ornament. The fedora drifts around the city in the wind before coming to rest at the feet of Linda, who is casually strolling the streets downtown. She examines it, calibrating where it had come from then sets off to return it. Carl puts his loss behind and climbs into Doofenshmirtz' lair/apartment. Shortly thereafter, he is caught and incarcerated in a cage. Noticing Perry serving the evil scientist as a butler, Carl is at disbelief that a devoted agent such as him would defect as easily as he did.

Another twenty-five minutes earlier, Doofenshmirtz is being catered to by Perry as a butler when he finds the platypus' fedora. He scrutinizes it for a moment with a sense of sentimentality of their now-resolved conflict before curtly tossing it out. It is carried to a squirrel convention by the atmospheric current where it is found by Carl, who is at the time speaking with fellow squirrel enthusiasts. Upon finding the hat, Carl contacts Major Monogram, who guesses that Perry is in trouble and instructs Carl to investigate. The Major himself is planning to go to "Cheesetopia" and so is unavailable to take any action.

Just over six hours earlier, that morning, Candace is occupied talking with Stacy over her cellphone about how she misspelled "LOL" as "LOP" when she catches a whiff of cheese. Knowing that only her brothers can be responsible for it, she checks the backyard from her window, immediately seeing them working with a large quantity of cheese. Perry promptly passes her window in his hover car and startles her.

The last delivery of cheese needed arrives at the Flynn-Fletcher house and Phineas assigns the group of Ferb, Baljeet, Buford, Isabella and the Fireside Girls to the respective tasks of building the foundation of the amusement park, continuing to voice various cheese puns, and spreading the news of the amusement park's unveiling.

Ten minutes earlier, the kids are laughing at Buford's cheese pun jokes when they notice that Perry is gone. Perry, now in his secret agent phase, is in his hideout where Major Monogram, who is being forced to use basic filming methods due to Carl's absence informs him that Dr. Doofenshmirtz had recently purchased a silver tray, a small tuxedo, and a pair of white gloves. The platypus promptly sets off to foil his nemesis before Major Monogram notices the smell of cheese. Fifteen minutes earlier, Phineas accepts Buford's idea of using cheese as his building material and praises his cheese puns. At the same time, Isabella wonders what had happened to their previous invention.

Five minutes earlier, Candace leads Linda into the backyard where a box-shaped rocket transportation device in which "Little Saul and the Breakingham Palace crew" allegedly are. As she knocks on the box, it lifts off the ground and flies off before Linda can see it. Shortly thereafter, Phineas arrives, explaining to his friends that he and Ferb had built a "celebration-seeking rocket" containing a musical/break-dancing group to add life to all parties to which it is guided. As he nears where it had been standing, he notices that it's gone and wonders where it went, prompting Candace to remark on how he's feeling right now being comparable to the disappointment and regret she herself would feel at the end of every day.

Back to the time of day during which the episode started, Doofenshmirtz orders his new butler Perry to hand out drinks to the growing party. When he gets to Carl the intern hands him his fedora (which Linda had returned to him not long earlier) in a vain effort trying to remind him of his devotion to his career, inadvertently spilling a glass of grape juice on his tuxedo in the process. The butler ignores Carl's pleas with no recollection of his past life and heads to the bathroom to clean off his uniform. As he tries to clean the stain off his uniform in the bathroom, he notices writing on his chest, in the mirror, reading "I fight evil". Upon noticing it he instantly remembers his past life and for what reason he was here.

Earlier in the day Doofenshmirtz had subdued him and prepared to enslave the platypus as his butler using his "Butler-Inator". The machine worked as planned and did as it was intended to do, however, the platypus managed to write the mirrored phrase into his chest with a pen before the machine was finished with him.

The realization made, he retains his fedora from Carl and attacks Doofenshmirtz, taking the evil scientist by shock at how he managed to redeem himself. He pushes Doofenshmirtz into the activation button for the "Vaporizer-Inator" heat ray he'd been intending to use to dominate the Tri-State Area, causing it to fire a bright ray in the direction of Cheesetopia.

Candace ushers Linda into the backyard to see the cheese-themed amusement park, but fails to expose it, as the entire park is vaporized by the ray before her mother can see it. Perry destroys the Vaporizer-Inator by hitting it with a chair. The joy level in the party subsequently drops and Little Saul and the Breakingham palace departs quickly in their box-shaped rocket-transport vehicle. With the spirit of the party gone, the guests desert the lair and Doofenshmirtz is left alone with nothing to do but to curse at his nemesis and Carl.

Phineas is puzzled at how an immensely swollen man alone was able to drive everyone in Cheesetopia away and leave the amusement park completely empty. Further to his bewilderment, he realizes the cheese-themed amusement park has vanished completely. Buford remarks this as "Swiss-picious", thus achieving a pre-set goal of managing 100 cheese-related puns in a day.




  • Perry's hat changes sizes throughout the episode. Once it is shown to be the size of a hand, and another part is shown when his hat is larger.
  • When Perry fights Doofenshmirtz, the text that he wrote on his chest disappears.
  • Phineas refers to his statement "Dump it there like a caged guy in a squirrel costume," as a metaphor, rather than a simile. Though a simile can be considered to be a type of metaphor.
    • The same thing goes for the above when Doofenshmirtz said "Well, it looks like fate has dumped our mysterious guest like an immense pile of assorted cheeses, onto the lawn of my evil lab. It's a strange metaphor, but I stand by it.".
  • When Carl contacts Major Monogram after finding Agent P's hat, the background behind Monogram changes from the Agency to triangles, and back again.
  • While Agent P was Doofenshmirtz's butler he razors his legs, but when he rips his clothes off, his legs are hairy again.
  • Before Linda calls Candace, Candace's shirt has sleeves.
  • At the end when the kids return to the backyard, they are lit like its daytime but when Buford says "And scene" Phineas and Ferb are lit like its dark but not Buford Baljeet and Isabella.
  • Linda should've seen Cheese-topia from the driveway or the front yard.
  • When Carl contacts Major Monogram at the cheese eating contest, the view from Carl's wrist communicator is from Monogram's left hand, but when the scene changes to Major Monogram he is not wearing his wrist communicator (on either hand).
  • Major Monogram asks people for high fives at Cheesetopia, but he and all of the other humans in Phineas and Ferb have four fingers.
  • When Major Monogram says that Carl's zipper is totally visible, this is the only time the zipper is visible.
  • Technically, a solid object turning into gas is not vaporization, but sublimation.


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Major Characters: Phineas FlynnFerb FletcherCandace FlynnPerryDr. Heinz Doofenshmirtz

Secondary Characters: Linda Flynn-FletcherLawrence FletcherIsabella Garcia-ShapiroBaljeet TjinderBuford Van StommMajor Francis MonogramJeremy JohnsonCarl KarlStacy HiranoGinger HiranoMillyKatieHollyAdyson SweetwaterGretchenVanessa Doofenshmirtz
Recurring characters: Giant Floating Baby HeadDjango BrownColtraneCharlene DoofenshmirtzRoger DoofenshmirtzVivian Garcia-ShapiroIrvingJenny BrownSuzy Johnson Nana Shapiro• • DannyBobbi FabulousShermanMeapMitchNormClyde FlynnBetty Jo FlynnPinkyAlbertPeterKlimpaloonTalking ZebraMonty MonogramHildegard JohnsonReginald FletcherWinifred FletcherAloyse von Roddenstein
Minor Characters: JerryBigfootYetiKhaka Peu PeuThe RegurgitatorBob WebberPrincess BaldegundeMelissaUnnamed Fireside GirlsAgent EBrobotsDrill SergeantBuck BuckersonTiana WebberJack JohnsonMrs. JohnsonWendyEliza FletcherNicoletteMandyThaddeus and ThorMindyAmandaLucy FletcherAdrian FletcherBeppo BrownDr. HiranoAnnabelle JohnsonSaraBrigitte, Josette, and ColletteMishti PatelLiam McCrackenRodrigoMorgGlenda WilkinsDr. GevaarlijkHeinz Doofenshmirtz's motherBlanca DishonProfessor PoofenplotzEliza M. FeyersiedLyla LolliberryBalloony • Corn Colossus • Professor Parenthesis
Guest Characters: Santa ClausKim Possible PinocchioBaby BaboonThor OdinsonSpider-ManHulkIron ManRed SkullNick FuryVenomWhiplashMODOK

Season One: "Rollercoaster" • "Candace Loses Her Head" • "The Fast and the Phineas" • "Lawn Gnome Beach Party of Terror" • "The Magnificent Few" • "S'Winter" • "Are You My Mummy?" • "Flop Starz" • "Raging Bully" • "Lights, Candace, Action!" • "Get That Bigfoot Outta My Face!" • "Tree to Get Ready" • "It's About Time!" • "Jerk De Soleil" • "Toy to the World" • "One Good Scare Ought to Do It!" • "A Hard Day's Knight" • "I, Brobot" • "Mom's Birthday" • "Journey to the Center of Candace" • "Run Away Runway" • "I Scream, You Scream" • "It's a Mud, Mud, Mud, Mud World" • "The Ballad of Badbeard" • "Dude, We're Getting the Band Back Together" • "Ready for the Bettys" • "The Flying Fishmonger" • "Phineas and Ferb Get Busted!" • "Greece Lightning" • "Leave the Busting to Us!" • "Crack That Whip" • "The Best Lazy Day Ever" • "Boyfriend From 27,000 B.C." • "Voyage to the Bottom of Buford" • "Put That Putter Away" • "Does This Duckbill Make Me Look Fat?" • "Traffic Cam Caper" • "Bowl-R-Ama Drama" • "The Monster of Phineas-n-Ferbenstein" • "Oil on Candace" • "Unfair Science Fair" • "Unfair Science Fair Redux (Another Story)" • "Out to Launch" • "Got Game?" • "Comet Kermillian" • "Out of Toon" • "Hail Doofania!"

Season Two: "The Lake Nose Monster" • "Interview With a Platypus" • "Tip of the Day" • "Attack of the 50 Foot Sister" • "Backyard Aquarium" • "Day of the Living Gelatin" • "Elementary My Dear Stacy" • "Don't Even Blink" • "Chez Platypus" • "Perry Lays an Egg" • "Gaming the System" • "The Chronicles of Meap" • "Thaddeus and Thor" • "De Plane! De Plane!" • "Let's Take a Quiz" • "At the Car Wash" • "Oh, There You Are, Perry" • "Swiss Family Phineas" • "Hide and Seek" • "That Sinking Feeling" • "The Baljeatles" • "Vanessassary Roughness" • "No More Bunny Business" • "Spa Day" • "Phineas and Ferb's Quantum Boogaloo" • "Phineas and Ferb Musical Cliptastic Countdown" • "Bubble Boys" • "Isabella and the Temple of Sap" • "Cheer Up Candace" • "Fireside Girl Jamboree" • "The Bully Code" • "Finding Mary McGuffin" • "Picture This" • "Nerdy Dancin'" • "What Do It Do?" • "Atlantis" • "Phineas and Ferb Christmas Vacation!" • "Just Passing Through" • "Candace's Big Day" • "I Was a Middle Aged Robot" • "Suddenly Suzy" • "Undercover Carl" • "Hip Hip Parade" • "Invasion of the Ferb Snatchers" • "Ain't No Kiddie Ride" • "Not Phineas and Ferb" • "Phineas and Ferb-Busters!" • "The Lizard Whisperer" • "Robot Rodeo" • "The Beak" • "She's the Mayor" • "The Lemonade Stand" • "Phineas and Ferb Hawaiian Vacation" • "Summer Belongs to You!" • "Nerds of a Feather" • "Wizard of Odd" • "We Call it Maze" • "Ladies and Gentlemen, Meet Max Modem!" • "The Secret of Success" • "The Doof Side of the Moon" • "Split Personality" • "Brain Drain" • "Rollercoaster: The Musical!" • "Make Play" • "Candace Gets Busted"
Season Three: "The Great Indoors" • "Canderemy" • "Run, Candace, Run" • "Last Train to Bustville" • "Phineas' Birthday Clip-O-Rama!" • "The Belly of the Beast" • "Moon Farm" • "Ask a Foolish Question" • "Misperceived Monotreme" • "Candace Disconnected" • "Magic Carpet Ride" • "Bad Hair Day" • "Meatloaf Surprise" • "Phineas and Ferb Interrupted" • "A Real Boy" • "Mommy Can You Hear Me?" • "Road Trip" • "Tour de Ferb" • "Skiddley Whiffers" • "My Fair Goalie" • "Bullseye!" • "That's the Spirit" • "The Curse of Candace" • "Escape from Phineas Tower" • "Lotsa Latkes" • "Ferb Latin" • "A Phineas and Ferb Family Christmas" • "Tri-Stone Area" • "Doof Dynasty" • "Excaliferb" • "Phineas and Ferb and the Temple of Juatchadoon" • "Monster from the Id" • "Gi-Ants" • "The Remains of the Platypus" • "Mom's in the House" • "Perry the Actorpus" • "Let's Bounce" • "Bully Bromance Break Up" • "Quietest Day Ever" • "Doonkleberry Imperative" • "Meapless in Seattle" • "Delivery of Destiny" • "Buford Confidential" • "The Mom Attractor" • "Cranius Maximus" • "Agent Doof" • "Minor Monogram" • "What a Croc!" • "Sleepwalk Surprise" • "Sci-Fi Pie Fly" • "Sipping with the Enemy" • "Tri-State Treasure: Boot of Secrets" • "Doofapus" • "Norm Unleashed" • "Where's Perry?" • "Ferb TV" • "When Worlds Collide" • "What'd I Miss?" • "Road to Danville" • "This is Your Backstory" • "Blackout!"
Season Four: "For Your Ice Only " • "Happy New Year!" • "Fly On the Wall" • "Bully Bust" • "My Sweet Ride" • "Der Kinderlumper" • "Sidetracked" • "Primal Perry" • "Mind Share" • "Backyard Hodge Podge" • "Bee Day" • "Bee Story" • "Great Balls of Water" • "Where's Pinky?" • "Phineas and Ferb Musical Cliptastic Countdown Hosted by Kelly Osbourne" • "Knot My Problem" • "Just Desserts" • "La Candace-Cabra" • "Happy Birthday, Isabella" • "Love at First Byte" • "One Good Turn" • "Mission Marvel" • "Thanks But No Thanks" • "Troy Story" • "Druselsteinoween" • "Terrifying Tri-State Trilogy of Terror" • "Face Your Fear" • "Cheers for Fears" • "Steampunx" • "Just Our Luck" • "Return Policy" • "Live and Let Drive" • "Phineas and Ferb Save Summer" • "Father's Day" • "Imperfect Storm" • "The Return of the Rogue Rabbit" • "It's No Picnic" • "The Klimpaloon Ultimatum" • "Operation Crumb Cake" • "Mandace" • "Phineas and Ferb: Star Wars" • "Lost in Danville" • "The Inator Method" • "Night of the Living Pharmacists" • "Tales from the Resistance: Back to the 2nd Dimension" • "Doof 101" • "Act Your Age" • "Last Day of Summer" • "O.W.C.A. Files"

Locations at or near Danville: DanvilleSeattleMr. Slushy FranchiseDoofenshmirtz Evil IncorporatedFlynn-Fletcher HouseAtlantisGoogolplex MallOld Abandoned Amusement Park

Other: AfricaEnglandNew York CityBig BenMarsTokyoLondonChinaIndiaCanadaChileHawaii

Today is Gonna Be a Great DaySummer Belongs to YouCity of LoveJump Right InPerry the Platypus ThemePerry Saves ChristmasLet it Snow, Let it Snow, Let it SnowGitchee Gitchee GooWhere Did We Go Wrong?BustedLittle BrothersWhat'cha Doin?Carpe DiemS.I.M.P. (Squirrels In My Pants)I'm MeRollercoasterCouldn't Kick My Way Into Her HeartThe Ballad of KlimpaloonEvil for Extra CreditBackyard BeachHappy New YearGreat to Be a BabyWhat Might Have BeenSerious FunCurtain Call/Time Spent TogetherFollow the SunSilhouettes