Phineas and Ferb

Episode 3.09 : Misperceived Monotreme

Phineas and Ferb Poster

TV Info

Episode Premiere

May 13, 2011


Disney Channel, Disney XD


Animation, comedy

Show Period

2007 - now

Production Company

Walt Disney Television Animation

Cast and Crew

Main Cast


While Phineas and Ferb convert the home into a funhouse, Candace takes Perry to a charity pet washing so she can spend time with Jeremy. Though a strange sequence of events, another platypus that was on display at the local zoo takes Agent P's place for his one hundredth battle against Dr. Doofenshmirtz, who has created a Least Likely-inator to make anyone affected by it do the opposite of what they would usually do.

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