Jack Little
Dr. Zero / 'Bugs' Benny the Booster / The Colonel
Lou Epton
Janitor / Surgeon / Louie Linguini / Noble Norbert
Eddie Shorty
Sven Crazy / Muscles Mahanara / The General
Cathy Crowfoot
Nurse / Cigarette Commercial Star / Partier / Nudist
Althea Currier
Busty Nurse / Nadine
Robyn Hilton
Paul Frees
Narrator
Paula Angelos
Marilyn Savage
Nudist (uncredited)
Paul Frees
Narrator (voice) (uncredited)