3-2-1 Penguins/Phineas and Ferb

Jason as Phineas

Keven as Ferb

Michelle as Issabella

Zidgle as Major Monogram

Cavitus as Dr. Doofensmirtz (Midgle can't be Dr. Doofenshmirtz because Doof is evil & Midgle is good)

Fidgle as Perry

Midgle as Carl

and more