Jerry Lewis

Warren Nefron / Dr. Perks / Gangster / Speed Armeter

Milton Berle

Ms. Sultry

Sammy Davis Jr.

Himself

Herb Edelman

Dr. Jonas Pletchick

Foster Brooks

The Pilot

Zane Buzby

Waitress / Valet / Woman in Line

Dick Butkus

Anti-Smoking Enforcer

Francine York

Marie Du Bois