Stan Marsh: Boy Genius

Stan Marsh: Boy Genius

Stan Marsh (South Park) as Jimmy Neutron

Kyle (South Park) as Carl Wheezer

Kenny (South Park) as Sheen Estevez

Wendy Testaburger (South Park) as Cindy Vortex

Tammy Warner (South Park) as Libby Folfax

Butters (South Park) as Nick Dean

Sharon Marsh (South Park) as Judy Neutron

Randy Marsh (South Park) as Hugh Neutron

Sparky Marsh (South Park) as Goddard

Jenner (The Secret Of Nimh) as King Gobot

Sullivan (The Secret Of Nimh) as Ooblar

Human Sunset Shimmer (Mlp E.G) as Mrs Winfred Fowl

Scar (The Lion King) as Poultra

Dracula (Hotel Tranysviana) as General Bob

Kids (South Park) as Kids In Retroville

Captain Falcon as Ultralord