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The Best Episodes of Phineas and Ferb Season 5

Every episode of Phineas and Ferb Season 5 ranked from best to worst. Discover the Best Episodes of Phineas and Ferb Season 5!

The Best Episodes of Phineas and Ferb Season 5

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...

Seasons5

  1. Background image for Summer Block Buster
    8.5/10(369 votes)

    #1 - Summer Block Buster

    S5:E1

    The boys decide to ramp up their local summer block party with supersized attractions.

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  2. Background image for Cloudy with a Chance of Mom
    8.3/10(263 votes)

    #2 - Cloudy with a Chance of Mom

    S5:E2

    The kids work to save Mom after she is hit by Doof's inator.

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  3. Background image for Submarine Sandwich Submarine
    8.8/10(235 votes)

    #3 - Submarine Sandwich Submarine

    S5:E3

    The kids build a giant submarine sandwich submarine while Doof steals food.

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  4. Background image for License to Bust
    8.2/10(196 votes)

    #4 - License to Bust

    S5:E4

    Candace tries to bust the boys while taking her driving test, and Doof causes chaos in traffic.

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  5. Background image for Dry Another Day
    8.3/10(163 votes)

    #5 - Dry Another Day

    S5:E5

    The boys build an endless ice luge to beat the heat while Doof brings oil to a waterpark.

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    Director:Chris Ybarra
  6. Background image for Deconstructing Doof
    8.6/10(176 votes)

    #6 - Deconstructing Doof

    S5:E6

    Candace and Doof see the same psychologist, who thinks their experiences may be connected.

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  8. Background image for Tropey McTropeFace
    9.2/10(208 votes)

    #7 - Tropey McTropeFace

    S5:E7

    The boys build a giant zoetrope that goes on an adventure of its own.

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  9. Background image for Biblio-Blast!
    8.0/10(150 votes)

    #8 - Biblio-Blast!

    S5:E8

    The kids build a massive bookcase that gets attacked by an army of Doof-plants.

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  10. Background image for A Chip to the Vet
    8.2/10(155 votes)

    #9 - A Chip to the Vet

    S5:E9

    The boys bring Perry to the vet for a checkup and build a pet wash while they wait.

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    Director:James Kim
  11. Background image for More Than an Intern
    8.4/10(136 votes)

    #10 - More Than an Intern

    S5:E10

    Carl tries to help Perry stop Doof while working three other part-time jobs.

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  12. Background image for The Aurora Perry-Alis
    8.8/10(57 votes)

    #11 - The Aurora Perry-Alis

    S5:E11

    The Flynn-Fletchers take a cruise while Doof steals shrunken goods.

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  13. Background image for Lord of the Firesides
    8.4/10(32 votes)

    #12 - Lord of the Firesides

    S5:E12

    Isabella struggles to lead the Fireside Girls on her own while Doof renews his evil business license.

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    Director:James Kim
  14. Background image for The Candace Suit
    9.2/10(23 votes)

    #13 - The Candace Suit

    S5:E13

    Candace puts Mom in a Candace costume in hopes that she'll finally see the boys' invention.

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    Director:Chris Ybarra
  15. Background image for Agent T (for Teen)
    10.0/10(1 votes)

    #14 - Agent T (for Teen)

    S5:E14

    Stacy takes on an agent role with OWCA to rescue Perry from some evil scientists.

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  16. Background image for The Haberdasher
    7.0/10(1 votes)

    #15 - The Haberdasher

    S5:E15

    After Doof turns into a Mothman and eats Perry's hat, they pay a visit to the OWCA Haberdasher.

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    Director:James Kim
  17. Background image for Out of Character
    8.0/10(1 votes)

    #16 - Out of Character

    S5:E16

    The boys build a space adventure film set to help Baljeet learn to act.

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  18. Background image for The Chronicles of Meap Ep. 42 Meap Me in St. Louis
    7.0/10(1 votes)

    #17 - The Chronicles of Meap Ep. 42 Meap Me in St. Louis

    S5:E17

    Meap enlists Candace and the kids to help bust his nemesis Mitch, before he can steal a long-lost treasure hidden somewhere on Earth.

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  19. Background image for No Slumber Party
    8.0/10(1 votes)

    #18 - No Slumber Party

    S5:E18

    The kids and Candace each have a sleepover party on the same night.

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  20. Background image for The Ballad of Bubba Doof
    8.0/10(1 votes)

    #19 - The Ballad of Bubba Doof

    S5:E19

    The kids build a western town while Agent P is captured by Doofenshmirtz's swamp-dwelling cousin, Bubba Doof.

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  21. Background image for Attack of the Candace Suit
    7.0/10(1 votes)

    #20 - Attack of the Candace Suit

    S5:E20

    Buford's Candace suit comes to life and tries to take over the real Candace's life.

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  22. Background image for Book Flub
    10.0/10(1 votes)

    #21 - Book Flub

    S5:E21

    Candace ignores her brothers for a day in order to help her Mom with a bust of her own.

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  23. Background image for The Bad Old Days
    8.0/10(1 votes)

    #22 - The Bad Old Days

    S5:E22

    Vanessa and Doof travel to Drusselstein while the boys dig for Mom's lost wedding ring.

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  24. Background image for Mantis Fact!
    8.0/10(1 votes)

    #23 - Mantis Fact!

    S5:E23

    The kids build a bird mansion for a rare macaw while Doof deals with giant praying mantises.

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    Director:James Kim
  25. Background image for The Nightmare-Inator
    8.0/10(1 votes)

    #24 - The Nightmare-Inator

    S5:E24

    Doof's dream-project-inator misfires and projects people's dreams for all to see.

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  26. Background image for Doof in Retrograde
    8.0/10(1 votes)

    #25 - Doof in Retrograde

    S5:E25

    Doof becomes the center of his own solar system while Irving tries to impress Phineas and Ferb.

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Season 5 Ratings Summary

"Summer Block Buster" is the best rated episode of "Phineas and Ferb" season 5. It scored 8.5/10 based on 369 votes. Directed by Chris Ybarra and written by Scott D. Peterson, it aired on 5/26/2025. This episode is rated 0.2 points higher than the second-best, "Cloudy with a Chance of Mom".