Perry The Platypus, Where are You!

Perry The Platypus, Where are you! is an Episode of Phineas and Ferb and Its Simlair to Scooby Doo.Its About When Phineas ( Shaggy) and Ferb ( Fred) has Lost there Pet Platypus Perry ( Scooby Doo). Now with the help of there friends Issabella (Velma) and Emily (Daphhe) go on One Big Case Stop The Evil Dr.Doofenshritz (The Dark Specter) from steling Perry The Platypus.

Cast:
Vincent Martella as Phineas Flynn Thomas Sangster as Ferb Fletcher Dan Povenmire as Dr. Heinz Doofenshmirtz Dee Bradley Baker as Perry the Platypus Alyson Stoner as Isabella Garcia-Shapiro and Emily

Note: Candace, Mom, and Major Monogram was not in this episode