Phineas and Ferb

Season 3 Episode 8: Ask a Foolish Question

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.

Genre:

Animation, Comedy, Family, Sci-Fi & Fantasy

Seasons:

5

Episodes:

261

Cast:

Vincent Martella, David Errigo Jr., Ashley French

Quality:

HD

Duration:

11 min

First Air:

2007

Rating:

7.9