Where To Stream Phineas and Ferb Season 3 Episode 8
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- Aired May 13, 2011
- 15 Min
- Rated 8.5
- Number 114 Of 247 Rated Episodes
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.