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)