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Phineas and Ferb S04E20, Love at First ByteS04E20

Phineas and Ferb · Season 4

Phineas and Ferb season 4 episode 20: Love at First Byte

Aired 2 August 201311 minRated TV-G

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Where to watch Phineas and Ferb Season 4 in Australia

Phineas and Ferb season 4 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 “Love at First Byte”

When Linda becomes overwhelmed for organizing a block party, she asks Phineas and Ferb for help. Norm falls in love with Rodney's female robot.

Episode summary: TMDB.

Before you watch

  • It is episode 20 of 48 of season 4, so watch episodes 1 to 19 first.
  • It runs about 11 minutes.
  • Directed by Sue Perrotto, written by Martin Olson, Joe Orrantia and Eddie Pittman.

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
Sue Perrotto
Writers
Martin OlsonJoe OrrantiaEddie Pittman

Credits: TMDB.

More from Phineas and Ferb Season 4

Previous · S04E19Happy Birthday, Isabella12 July 2013Next · S04E21One Good Turn9 August 2013
  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
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  45. E45
  46. E46
  47. E47
  48. E48

Every episode of Season 4Phineas 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.