Tom Smothers as Donald Beeman

John Astin as Mr. Turnbull

Susanne Zenor as Paula

Samantha Jones as Susan

Allen Garfield as Vic

Katharine Ross as Terrific-Looking Girl

Orson Welles as Mr. Delasandro

Hope Summers as Mrs. Beeman

Timothy Carey as Policeman (uncredited)

Jack Collins as Mr. Reese

George Ives as Mr. Morris

Robert Ball as Mr. Weber

M. Emmet Walsh as Mr. Wendel

Bob Einstein as Police Officer

Charles Lane as Mr. Beeman

Art Lewis as Nightclub Manager

Rudy Germane as Magician (uncredited)