Pete Hammond Jr.
Tony Curtis
Peggy Brown
Debbie Reynolds
Carl "Tip"
Sam Butera
Toni
Lisa Drake
Frankie J.
Joe Bushkin
Gerry
Gerry Mulligan
Mac
Jack Oakie
"Soda" Gallo
Kay Medford
Nellie
Don Rickles
Edie Kerry
Marjorie Bennett
Bo Kerry
Hal K. Dawson
Telephone Repairman
Norman Fell
Cab Driver (uncredited)
Stanley Adams
Janitor (uncredited)
Johnny Lee
Producer
George Seaton
Costume Design
Edith Head
Set Decoration
Sam Comer
Director
Robert Mulligan
Director of Photography
Robert Burks
Original Music Composer
Elmer Bernstein
Screenplay
Garson Kanin
Theatre Play
Art Direction
Hal Pereira
Frank R. McKelvy
Sound Recordist
Hugo Grenzbach
Editor
Alma Macrorie
Associate Producer
Gordon Cornell Layne
Assistant Director
Richard Caffey
Tambi Larsen
William Perlberg
Grip
John Nostri