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The Best Episodes of Phineas and Ferb Season 1

Every episode of Phineas and Ferb Season 1 ranked from best to worst. Discover the Best Episodes of Phineas and Ferb Season 1!

Binge this in 4h 57m•Peaking at 9.2/10

Each day, two kindhearted suburban stepbrothers on summer vacation embark on some grand new project, which annoys their controlling sister, Candace, who tries to bust them. Meanwhile, their pet platypus plots against evil Dr. Doofenshmirtz.

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Episode Rankings

  1. #1 Fan Favorite
    Phineas and Ferb Season 1 Episode 1 - Rollercoaster
    8.1/10(997 votes)

    #1 - Rollercoaster

    S1:E1

    While their mother is out shopping, the boys build a roller coaster. Dr. Doofenshmirtz and Perry battle due to the doctor's evil plan of throwing the earth off its rotation.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire

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  2. Phineas and Ferb Season 1 Episode 2 - Lawn Gnome Beach Party of Terror
    8.1/10(771 votes)

    #2 - Lawn Gnome Beach Party of Terror

    S1:E2

    Phineas and Ferb's newest backyard project is to create a tropical beach paradise. Meanwhile, Perry tries to stop Dr. Doofenshmirtz's plan to steal all the garden lawn gnomes.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Bobby Gaylor, Dan Povenmire, Martin Olson

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  3. Phineas and Ferb Season 1 Episode 3 - Flop Starz
    7.8/10(661 votes)

    #3 - Flop Starz

    S1:E3

    Phineas and Ferb decide to become a one hit wonder, Phineas and the Ferb-Tones and Candace wins the chance to sing with them. Meanwhile, Perry must stop Doofinshmirtz's giant robot - disguised as a temp.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire

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  4. Phineas and Ferb Season 1 Episode 4 - The Fast and the Phineas
    8.1/10(662 votes)

    #4 - The Fast and the Phineas

    S1:E4

    Phineas and Ferb enter the family car in an auto race, while Candace has to bust them and impress Jeremy. Meanwhile, Perry must stop Dr. Doofenshmirtz from deflating every inflatable object in the tri-state area.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire

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  5. Phineas and Ferb Season 1 Episode 5 - Lights, Candace, Action!
    7.9/10(613 votes)

    #5 - Lights, Candace, Action!

    S1:E5

    Upon hearing that her favorite play is being made a movie, Candace rushes to try for the lead, only to see that Phineas and Ferb have become the directors and changed the script to include a little more insanity. Meanwhile, Perry goes to Doofinshmirtz Evil Inc. to find out why Heinz has been so quiet lately.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Bobby Gaylor, Dan Povenmire, Martin Olson

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  6. Phineas and Ferb Season 1 Episode 6 - Raging Bully
    7.8/10(612 votes)

    #6 - Raging Bully

    S1:E6

    Phineas enters a thumb-wrestling competition with a local bully, while Doofenshmirtz creates a hypnotic device to control people's minds so they will sing him Happy Birthday.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire, Martin Olson

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    The 20 BEST Episodes of Phineas and Ferb

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  7. Phineas and Ferb Season 1 Episode 7 - Candace Loses Her Head
    8.8/10(706 votes)

    #7 - Candace Loses Her Head

    S1:E7

    Phineas and Ferb decide to carve Candace's face into Mount Rushmore for her birthday present, while Perry attempts to stop Doofenshmirtz from making a tunnel to China.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire, Martin Olson

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  8. Phineas and Ferb Season 1 Episode 8 - I, Brobot
    8.2/10(598 votes)

    #8 - I, Brobot

    S1:E8

    Phineas and Ferb clone themselves so they can complete more projects while Doofenschmirtz hovers over his girlfriend's house with a huge magnet to erase crazy messages on her answering machine, for the sake of recording new ones.

    Director:Dan Povenmire
    Writer:Martin Olson

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  9. Phineas and Ferb Season 1 Episode 9 - Run Away Runway
    8.1/10(568 votes)

    #9 - Run Away Runway

    S1:E9

    Candace becomes a model, and is forced to wear outfits designed by Phineas and Ferb while Doofenshmirtz designs a machine to create clones of himself, to avoid having to wait in line.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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  10. Phineas and Ferb Season 1 Episode 10 - The Magnificent Few
    7.9/10(554 votes)

    #10 - The Magnificent Few

    S1:E10

    When Doofinshmirtz unleashes his army of termites to eat all the wood in the tri-state area, Phineas and Ferb use their newfounded love of a cowboy life to herd the stampeding cattle back to the carnival, but with Agent P stuck in a room filling with lava, how will he survive?

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire, Martin Olson

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  11. Phineas and Ferb Season 1 Episode 11 - S'Winter
    8.2/10(541 votes)

    #11 - S'Winter

    S1:E11

    The boys use a sno-cone machine to create a Winter paradise during the middle of Summer in their backyard, Candace tries to pursue Jeremy (who thinks dropped her for a Swedish exchange student), and Doofenshmirtz tries to melt chocolate with a machine made from laser pointers.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Bobby Gaylor, Dan Povenmire, Martin Olson

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  12. Phineas and Ferb Season 1 Episode 12 - Jerk De Soleil
    8.2/10(557 votes)

    #12 - Jerk De Soleil

    S1:E12

    The boys create a circus for the neighborhood after their original circus plans are canceled, while Jeremy gives Candace wild parsnips which she is allergic to. Doofenshmirtz creates a device to make people's voices higher so his own voice will seem lower.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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  13. Phineas and Ferb Season 1 Episode 13 - Are You My Mummy?
    7.9/10(531 votes)

    #13 - Are You My Mummy?

    S1:E13

    Phineas and Ferb visit an Egyptian-themed movie theater and attempt to get a mummy of their own, but they end up capturing Candace, who is wrapped in toilet paper, while Doofenshmirtz tries to raise the city's water level so his real estate will become beachfront property.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Bobby Gaylor, Dan Povenmire, Martin Olson

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  14. Phineas and Ferb Season 1 Episode 14 - Ready For The Bettys
    9.2/10(1000 votes)

    #14 - Ready For The Bettys

    S1:E14

    Ferb and Phineas accidentally discover Perry's secret lair and are thrust into a spy mission of their own. Meanwhile, Candace travels on a tour bus with a girl band called "The Bettys"

    Director:Zac Moncrief
    Writers:Bobby Gaylor, Martin Olson

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  15. Phineas and Ferb Season 1 Episode 15 - I Scream, You Scream
    7.9/10(506 votes)

    #15 - I Scream, You Scream

    S1:E15

    Phineas and Ferb make the biggest ice cream maker for Isabella after her tonsils are taken out. Doofenshmirtz's daughter, Vanessa, spends the day at his lair and tries to convince his ex-wife that he's evil.

    Director:Zac Moncrief
    Writer:Bobby Gaylor

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  16. Phineas and Ferb Season 1 Episode 16 - Toy to the World
    8.7/10(656 votes)

    #16 - Toy to the World

    S1:E16

    Based on the fact that a platypus doesn't do very much, Phineas and Ferb create a wooden toy version of Perry to sell to a toy company. Meanwhile, the real Perry heads off to stop Doofenshmirtz from building the Great Wall of the Tri-State Area and starting up toll booths at the only exits.

    Director:Jeff 'Swampy' Marsh
    Writers:Bobby Gaylor, Martin Olson

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  17. Phineas and Ferb Season 1 Episode 17 - Get That Bigfoot Outa My Face!
    8.0/10(513 votes)

    #17 - Get That Bigfoot Outa My Face!

    S1:E17

    Candace and the boys visit their grandparents at a lake house and the boys try to scare her with a fake Bigfoot while Doofenshmirtz goes out on a date and Perry gets ends up in the middle of it.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Dan Povenmire

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  18. Phineas and Ferb Season 1 Episode 18 - It's a Mud, Mud, Mud, Mud World
    7.9/10(459 votes)

    #18 - It's a Mud, Mud, Mud, Mud World

    S1:E18

    Phineas and Ferb create a monster truck for Candace to practice driving while Dr. Doofenshmirtz tries to find investors for his line of monster trucks that are actual monsters, with a trump card to take down the competition.

    Director:Zac Moncrief
    Writers:Bobby Gaylor, Martin Olson

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  19. Phineas and Ferb Season 1 Episode 19 - Mom's Birthday
    7.5/10(454 votes)

    #19 - Mom's Birthday

    S1:E19

    Candace plans a special birthday for Mom, and even a song, but Phineas and Ferb are always getting in her way of what she planned, unintentionally topping everything. Meanwhile, Doofenshmirtz creates a shrinking machine that will make whatever he hates implode.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire, Martin Olson

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  20. Phineas and Ferb Season 1 Episode 20 - Journey to the Center of Candace
    8.5/10(499 votes)

    #20 - Journey to the Center of Candace

    S1:E20

    When the boys build a shrinking submarine to retrieve Isabella's sash from Pinky's stomach, they end up in the wrong place.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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  21. Phineas and Ferb Season 1 Episode 21 - It's About Time!
    8.1/10(466 votes)

    #21 - It's About Time!

    S1:E21

    Phineas and Ferb find a time machine at a museum and travel back to the Jurassic Age. Meanwhile, Perry is sad when Doofenshmirtz replaces him with a new nemesis, Peter the Panda, so he confides in a relationship talk-show host.

    Director:Dan Povenmire
    Writer:Dan Povenmire

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  22. Phineas and Ferb Season 1 Episode 22 - Dude, We're Getting the Band Back Together
    7.8/10(461 votes)

    #22 - Dude, We're Getting the Band Back Together

    S1:E22

    The boys and Candace hatch a plot to reunite their mom and dad's favorite band for a wedding anniversary concert.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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  23. Phineas and Ferb Season 1 Episode 23 - Tree to Get Ready
    8.3/10(464 votes)

    #23 - Tree to Get Ready

    S1:E23

    Phineas and Ferb build super tree houses for themselves and Candace, but things get a little out of hand when a treehouse fight instigates. Meanwhile, Dr. Doofenshmirtz plans to ruin a ceremony in his brother's honor.

    Director:Dan Povenmire
    Writers:Jeff 'Swampy' Marsh, Dan Povenmire, Martin Olson

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  24. Phineas and Ferb Season 1 Episode 24 - The Ballad of Badbeard
    8.5/10(497 votes)

    #24 - The Ballad of Badbeard

    S1:E24

    The boys set out on a high-seas adventure after learning about a mysterious pirate from their grandpa. Meanwhile, Candace spies Perry and Dr. Doofenschmirtz up to their old tricks, but is it all in her head?

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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  25. Phineas and Ferb Season 1 Episode 25 - Greece Lightning
    8.2/10(476 votes)

    #25 - Greece Lightning

    S1:E25

    The boys stage a chariot race through the town's streets after learning about ancient Greece. Meanwhile, Dr. Doofenshmritz creates a giant robot named Norm to destroy Perry, once and for all.

    Director:Dan Povenmire
    Writers:Bobby Gaylor, Martin Olson

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Season 1 Ratings Summary

"Rollercoaster" is the best rated episode of "Phineas and Ferb" season 1. It scored 8.1/10 based on 997 votes. Directed by Dan Povenmire and written by Jeff 'Swampy' Marsh, Dan Povenmire, it aired on 8/17/2007. This episode is rated 0.0 points higher than the second-best, "Lawn Gnome Beach Party of Terror".