South Park's Inc

South Park's Inc

Randy Marsh (South Park) as Sullivan

Stan Marsh (South Park) as Mike

CMC (My Little Pony: Friendship is Magic) as Boo

Tom Cruise (South Park) as Randall

Cartman (South Park) as Mr Waternoose

Wendy (South Park) as Cecilia

Ms Choksondik (South Park) as Roz

Terrence and Phillip (South Park) as Needleman and Smitty

Rob Reiner (South Park) as Fungus

Mr Garrison (South Park) as Jerry

Spongebob as Yeti

Butters (South Park) as Thaddeus

Ms Nelson (South Park) as Ms Flint

Tweek (South Park) as George Sanderson