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Phineas and Ferb

Phineas and Ferb

We're getting the band back together!

2007Returning Series5 Seasons261 Episodes7.9TMDB
Disney XDDisney Channel

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.

Created by: Dan Povenmire, Jeff 'Swampy' Marsh
Season 1 · Episode 40

The Monster of Phineas-n-Ferbenstein

Aired Oct 17, 2008at 8PM·11m

The boys learn about one of Ferb's Victorian ancestors, who helped a scientist create a monster. Meanwhile, Doofenshmirtz recalls the story of his great-great-grandfather Dr. Jekyll Doofenshmirtz.

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Direct answers for episode-level questions and details.

When did Phineas and Ferb Season 1 Episode 40 air?

Phineas and Ferb Season 1 Episode 40 aired on October 17, 2008 at 8 PM ET.

How long is Phineas and Ferb Season 1 Episode 40?

This episode runs for approximately 11 minutes.

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