Paul Anka

Character: Craig Fowler

Ruth Roman

Character: Jackie Fowler

Alex Nicol

Character: Jay Fowler

Gigi Perreau

Character: Eileen Lowell (as Gigi Pereau)

Carole Mathews

Character: Betty Lowell

George Dolenz

Character: Carlo

Jack Cassidy

Character: Gareth Lowell

Robert Sampson

Character: Lindstrom

Dan Grayam

Character: Police Sergeant Webber

Benjie Bancroft

Character: Police Officer (uncredited)

Jim Jacobs

Character: Pool Party Guest (uncredited)

Jacqueline Kluger

Character: (uncredited)

Monty O'Grady

Character: Pool Party Guest (uncredited)

Ray Reese

Character: Pool Party Guest (uncredited)

Norman Stevans

Character: Pool Party Guest (uncredited)

Norman Winston

Character: (uncredited)