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"Doof Dynasty" is the 140th broadcast episode of Phineas and Ferb.


In China, 1542, a parade is going on. Buford is standing on Baljeet's shoulders to view the parade over the crowd but he finds that it is not high enough. He then discovers that due to his weight, Baljeet has fallen down on the ground and Buford is standing on his back, not shoulders. Phineas tells them that he has a better idea and they all climb on a big plank of wood. The plank begins to rise up and becomes a high wooden structure.

Candace spots the wooden structure and runs off to tell Mom as what they're doing is technology that's slightly more advanced than what they have today.

On the structure, Buford is still standing on Baljeet, saying that it helps his arches when he stands like that. The four then see Regent Monogram and Princess Isabella in a palanquin, and Phineas admires the princess dreamily.

The scene shifts to Princess Isabella asking Regent Monogram when she will be able to meet some local children and Regent Monogram says that it is too risky because of Doofus Khan.

Candace tries to tell Linda about the structure, but Lawrence tells Linda that acrobats are on their way and so Linda ignores Candace.

The acrobats turn out to be Doofus Khan's men and Princess Isabella is kidnapped by them. Regent Monogram receives a taunting scroll which shows Doofus Khan making a face at him. General Carl asks if he should send his army to attack but Regent Monogram can't risk endangering the Princess, he wants help and laments that the Great Master Perry has retired and now resides on top of the Unclimbable Mountain of Unclimbableness and that someone should ask him for help. Phineas decides that they will go to persuade Master Perry.

Princess Isabella is brought to Doofus Khan. Doofus Khan had kidnapped Princess Isabella with the intent of making Regent Monogram too helpless to prevent Doofus Khan from taking over the Tri-Province Area. He takes Isabella up a staircase, which according to him is protected with a series of booby traps he alone knows to avoid. Ironically, he gets hit by all the traps and leads Princess Isabella, who is unscathed, safely upstairs, and pushes her into a dark room.

At the foot of the Unclimbable Mountain of Unclimbableness, Buford says that what he hates the most about the Unclimbable Mountain of Unclimbableness is that the Uncrossable River of Uncrossableness flows between them and the Unclimbable Mountain. Baljeet wonders about who makes up these names and they see a man sitting under a banner which reads, "Redundant Scribe of Redundantness". Ferb uses a Grappling Hook and a carriage to carry them across the river. Phineas next somehow pulls a large machine out of his small bag, and they begin climbing the mountain.

Candace follows them on foot and after several attempts, crosses the Uncrossable River and starts climbing up the Unclimbable Mountain. She calls the mountain the "Stupid Mountain of Stupidness" and suddenly the man from before pops out of a cave and states that that was what he was originally going to call the mountain. This causes Candace to stumble and fall.

Phineas and the others finally reach the top and see that Master Perry is flying a Chinese kite. They tell him about the situation and ask him that why did he leave fighting. Master Perry starts a "ripple dissolve" effect, and Phineas asks what he is doing. Ferb answers that it is a "ripple dissolve" and that he must be having a flashback. Phineas wonders does he know that they cannot see it. At last, Master Perry comes back from the flashback (which is unknown to us). Phineas says that if he will not come, he should teach them some fighting tactics; Perry agrees and leads them through an intense training regime.

At last, after their training is complete, the boys again climb on the giant mobile jaou and go to fight Doofus Khan. Candace appears after the boys have left and asks Master Perry about the boys. He again starts a "ripple dissolve"; Candace comments that she can't see what he is remembering.

The boys reach Doofus Khan's castle at last. They crash and Buford comments that Baljeet shouldn't have been driving. But they crash inside the castle, in front of the booby trap staircase. Phineas and Ferb dodge the booby traps and tell Buford to fight the soldiers. Phineas reaches the top and comments that it was good they had a Yak bladder. He tells Princess Isabella that they are here to save her and she should stay away from the door. Before they can break down her door, Princess Isabella comes rushing out and embraces Phineas. They slide down the railing and see that Buford has defeated all the soldiers. Phineas wonders how and Buford starts a "ripple dissolve" effect. Phineas says that they don't have time for a flashback. Buford says that it was not a flashback, he was just rippling because it relaxes him.

They escape with Princess Isabella, but Doofus Khan sees them and brings out his controlled robotic dragon. He goes to Regent Monogram's castle. Regent Monogram asks him what has he done with the Princess and he replies that she hadn't run away. Regent Monogram tells Carl to duck, but Carl says "it's a dragon, sir and not a duck." He then gets hit by the dragon's tail and then understands the real meaning of what Regent Monogram said.

The dragon starts burning areas around it. Suddenly, a giant terracotta warrior appears, which was being controlled by Phineas, Ferb, Baljeet, Buford and Princess Isabella. He punches the dragon and the dragon tries to burn it. But he is not burnt because he is made of terracotta. They start fighting. Regent Monogram comments that the Japanese would "love this".

Candace comes over and shockingly sees the huge terracotta warrior, and instantly runs away to tell Mom about it.

The dragon is slapped by the warrior. But the dragon tricks the warrior and pulls its key out. Without the key, the warrior tends to stop and is unable to fight. Doofus Khan's dragon picks up a Chinese house and was going to throw it on the warrior. Princess Isabella wants to know where the dragon's key is. Doofus Khan says that only a great master and warrior can know where he has hidden his key. Suddenly, Master Perry appears flying from the same Chinese kite which he was flying. He climbs in the dragon's mouth and rolls its tongue back, revealing the key under it. Ferb pulls it out using a rope and Master Perry climbs out of the dragon's mouth.

The Chinese house picked up by the dragon falls on itself and the dragon begins to fall on the terracotta warrior. Phineas and others climb out of the warrior as the warrior breaks due to the dragon. Mom arrives only to a pile of rubble and tells Candace that a giant man controlled terracotta warrior is impossible because the technology is not that advanced for it. Princess Isabella meets Regent Monogram, they hug and are very happy.

Doofus Khan is given a Chinese finger trap as handcuffs, which is stuck by General Carl on his hands. A taunting scroll sticks on his head, showing Regent Monogram teasing him. Regent Monogram thanks the boys and says that there should be a system to protect them from further attacks; Princess Isabella points out that the terracotta pieces would make a Great Wall. Phineas says that he knows what to do today.

Many, many years later, an elderly Phineas and Ferb have completed building the Great Wall of China. Phineas says that it took longer than expected and Ferb states it really is a Great Wall. Phineas asks what they'll do tomorrow; Ferb walks away. Phineas says that he was just joking, and they should play mahjong.




Baljeet with three hands.

  • When Buford was standing on Baljeet's shoulders for a second time, Baljeet has 2 right hands.
  • Ferb's bigger eye was in front when Baljeet smacks the wood in "The Way of the Platypus".
  • The Great Wall was actually built in 50-15 B.C.
  • There was no armpit hair on the dragon.
  • When Phineas and the others visit Perry on the mountain, he only has 3 strands of hair but when he comes on the air glider, He has much more hair and it is in a bun.
  • When Doofus Khan is leading Princess Isabella to the dungeon tower and the spear hits the wall next to the door, the red ribbon quickly disappears, but when Phineas and Ferb save her, the ribbon stays on the spear.
  • When Doofus Khan sent Isabella to the dungeon tower, he locked the door so she couldn't escape. But when Phineas and Ferb arrive to save her, she opens the door from inside the cell.
  • When Doofus Khan's dragon is fighting the terracotta Warrior, the two people on the hill in front of them change.
  • When Candace shows Linda the terracotta warrior near the end, the warrior is really the noticeable rubble on the ground but for some reason, Linda didn't notice it.
  • The key on the giant terracotta warrior was not shown at first.


  • The episode takes place in 1542 when China was under the rule of the Ming Dynasty.
  • "Doofus Khan" and his character could be an allusion at the most successful Mongolian ruler Genghis Khan, or to his grandson Kublai Khan, who established the Yuan Dynasty in China.
  • The Way of the Platypus is similarly named to Way of the Dragon, a movie produced, directed and starring Hong Kong's famous martial artist Bruce Lee.
  • The moment with Buford and the sponge could be an allusion to The Karate Kid. The "crane" move the kids use on Doofus Khan is also in this movie. The song itself is a parody of "You're the Best" from the movie.
  • When the song The Way of the Platypus is played, a Yoda like character uses The Force to lift a heavy object, just like in The Empire Strikes Back.
  • 'The sequences during The Way of the Platypus are similar with many Rocky movies, specially scenes were Rocky trains to become stronger. Also, the ending of the song is similar to the ending of Rocky III.
  • Doofus Khan's mecha dragon uses Godzilla's roar when it heads to the castle. The whole fight between the mecha dragon and terracotta warrior is similar to fights in Godzilla movies. This is why Regent Monogram says "They would love this over in Japan" because Godzilla is from Japan, China's neighboring country.


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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