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Phineas and Ferb S03E35, Mom's In The HouseS03E35

Phineas and Ferb · Season 3

Phineas and Ferb season 3 episode 35: Mom's In The House

Aired 2 March 201211 minRated TV-G

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Where to watch Phineas and Ferb Season 3 in Australia

Phineas and Ferb season 3 is streaming in Australia on Disney+ (subscription, listed for the whole show). You can also buy it on Apple TV from $14.99.

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Availability checked 16 November 2026.

What happens in “Mom's In The House”

When Phineas and Ferb can’t find Perry, they decide to create the Perrytronic 3000, a mechanical structure that can assume any form. Of course, being aware of the boys’ every move, Candace decides to take a different tactic on her busting approach by using a new technique that keeps Phineas and Ferb from finishing their Perry project. Meanwhile, Doofenshmirtz invents a Duplicator-Inator-2 so that he can duplicate his own head and make himself twice as smart.

Episode summary: TMDB.

Before you watch

  • It is episode 35 of 62 of season 3, so watch episodes 1 to 34 first.
  • It runs about 11 minutes.
  • Directed by Jay Lender, written by Kaz, Antoine Guilbaud and Martin Olson.

Phineas and Ferb trailer

The official trailer for the series (no preview of this episode has been published).

Phineas and Ferb trailerPlay video: Phineas and Ferb trailer

Cast and crew of this episode

Director
Jay Lender
Writers
KazAntoine GuilbaudMartin Olson

Credits: TMDB.

More from Phineas and Ferb Season 3

Previous · S03E34The Remains of the Platypus24 February 2012Next · S03E36Perry the Actorpus3 March 2012
  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
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  55. E55
  56. E56
  57. E57
  58. E58
  59. E59
  60. E60
  61. E61
  62. E62

Every episode of Season 3Phineas and Ferb episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.