Phineas and Ferb/SpongeBob SquarePants

Cast

 * Phineas Flynn as SpongeBob SquarePants
 * Ferb Fletcher as Patrick Star
 * Timon (from The Lion King) as Squidward Tentacles
 * Major Monogram as Mr. Krabs
 * Isabella Garcia-Shapiro as Sandy Cheeks
 * Perry the Platypus as Gary the Snail
 * Dr. Doofenshmirtz as Sheldon J. Plankton
 * Suzy Johnson as Karen
 * Candace Flynn as Pearl Krabs
 * Jeremy Johnson as Larry the Lobster
 * Baljieet Tjinder as Fred Rechid
 * Cleveland Brown (from Family Guy) as Tom (Cleveland and Tom both Have a Brown Color)
 * Bloo (from Foster's Home for Imaginary Friends) as Harold Reginald (Bloo and Harold are both Blue)
 * Irving Du Bois as Monroe Rechid
 * Zim (from Invader Zim) as Primitive Sponge
 * GIR (from Invader Zim) as Primitive Star