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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 3 · Episode 8

Ask a Foolish Question

Aired May 13, 2011at 8PM·11m

When Candace discovers that Phineas and Ferb have invented a computer that can answer anything, she asks it how she can finally bust her brothers once and for all. Meanwhile, Dr. Doofenshmirtz loses the key to his latest invention, the "All Purpose-inator," and Agent P must find it before he does.

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Episode FAQ

Direct answers for episode-level questions and details.

When did Phineas and Ferb Season 3 Episode 8 air?

Phineas and Ferb Season 3 Episode 8 aired on May 13, 2011 at 8 PM ET.

How long is Phineas and Ferb Season 3 Episode 8?

This episode runs for approximately 11 minutes.

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