Cats and Dogs and Platypus

Storyline
Diggs and Catherine are about to go on a mission when they see Perry/ Agent P going into his lair. Phineas and Ferb decide to find out the truth about Bucky. But since Bucky worked for the O.W.C.A. and the Dog Agency (forgot name). But when Diggs and Catherine see Agent P getting a mission about Kitty Galore teaming up with Dr. Heinz Doofenshmirtz, Diggs the Dog and Catherine the Cat decide to come with Perry the Platypus. P and F find out Bucky died. Phineas then gets angry. Ferb tells Phineas to let it go but he doesn't. Phineas then gets hit with Doof and Kitty's new Babyinator. He becomes 2 years old. Ferb then builds a 10 Year Old Backinator (also a blueprint Doof made for no reason). Perry, Diggs and Catherine then split up. Perry fights Heinz and the cat and the dog decide to fight Kitty Galore. Phineas gets turned back to 10. "Oh, there you are Perry!"

Cast
Diggs the Dog

Catherine the Cat

Perry the Platypus/ Agent P

Phineas Flynn

Ferb Fletcher

Irving Kinney

Major Monogram

Dr. Heinz Doofenshmirtz

Kitty Galore

Stacy Hirano (cameo)

Phineas Flynn (2 year old)

Songs
Cats and Dogs theme song

Perry the Platypus theme song

Mission

Quirky Worky

Doofenshmirtz Evil Inc. jingle

Little Brothers (instrumental)

Copyright
Cats and Dogs (c) Warner Brothers

Cats and Dogs: The Revenge of Kitty Galore (c) Warner Brothers

Phineas and Ferb (c) Disney