S03E54Phineas and Ferb season 3 episode 54: Norm Unleashed
Aired 20 July 201211 minRated TV-G
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 “Norm Unleashed”
Candace finds it difficult to bust Phineas and Ferb when her brothers build nanobots that can assemble into any object they can imagine. Meanwhile, Dr. Doofenshmirtz has jury duty, so Norm takes over the day’s evil scheme -- to destroy Danville by using weapons.
Episode summary: TMDB.
Before you watch
- It is episode 54 of 62 of season 3, so watch episodes 1 to 53 first.
- It runs about 11 minutes.
- Directed by Jay Lender, written by Mike Diederich, Martin Olson, Jim Bernstein and Bernie Petterson.
Phineas and Ferb trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Phineas and Ferb trailer
Cast and crew of this episode
- Director
- Jay Lender
- Writers
- Mike DiederichMartin OlsonJim BernsteinBernie Petterson
- Guest stars
- Dee Bradley Baker as Dr. Diminutive (voice)
Credits: TMDB.
More from Phineas and Ferb Season 3
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.


