John Karyus

as Group Leader Greg

as Alien

as Zak

as The Kentuckian

as Dr. Azaria

as Dr. Azaria

as Wallace

as Dr. Graves

as The Master Builder

as John Wayne Gacy

as Earl (Sound Guy)

as John

as Gary

as Abe Loman

as Mr. Punch (voice)

as Grover

as Doctor Drew

as Pigster

as Himself

as Man in Car

as Dante

as Dick Cheney

as Self