Pat Boone
— Paul Newell
Christine Carère
— Michelle Marton
Tommy Sands
— Barry Denton
Sheree North
— Eadie West
Gary Crosby
— Tony Collins
Fred Clark
— Al Curtis
Dick Sargent
— Dick Saglon
Barrie Chase
— Torchy LaRue
Jennifer West
— Sylvia Simmons
Geraldine Wall
— Ann Harris
King Calder
— Lt. Col. Vaupell
Robert Burton
— Comdr. Tydings
Hamilton Camp
— Organ Grinder (uncredited)
Bess Flowers
— French Quarter Restaurant Patron (uncredited)
Al Bain
— Police Officer (uncredited)
Ivan Triesault
— Bernard - Maitre d' (uncredited)
Robert Wagner
— Himself (uncredited)
Jeffrey Hunter
— Himself (uncredited)