Tony Curtis
Cory
Martha Hyer
Abby Vollard
Charles Bickford
Jeremiah Des Plains 'Biloxi' Caldwell
Kathryn Grant
Jen Vollard
William Reynolds
Alex Wyncott
Henry Daniell
Mr. Earnshaw
Louise Lorimer
Mrs. Vollard
Russ Morgan
Ruby Matrobe
Willis Bouchey
Mr. Vollard
Joan Banks
Lily
Harry Landers
Andy
Glen Kramer
Ronnie Chambers
Dick Crockett
The Cook
William Newell
Ned - Owner (uncredited)
Paul Bryar
Charlie - Dealer (uncredited)
Sayre Dearing
Roulette Dealer (uncredited)
Joseph Forte
William - Vollard's Butler (uncredited)
Tyler McVey
Card Player (uncredited)
Bob Wehling
Card Player (uncredited)
Billy Snyder
Card Player (uncredited)
Jack Mather
Card Player (uncredited)
Mack Williams
Card Player (uncredited)
Clark Howat
Card Player (uncredited)
Robert Brubaker
Card Player (uncredited)
Jimmy Gray
Card Player (uncredited)
Charles Horvath
Truck Driver (uncredited)
Dick Gordon
Houseman (uncredited)
Robert Arthur
Producer
Blake Edwards
Director
Blake Edwards
Screenplay
Russell Metty
Director of Photography
Ronald R. Rondell
Assistant Director
Leslie I. Carey
Sound
Leo Rosten
Story
Joan St. Oegger
Hairstylist
Russell A. Gausman
Set Decoration
Corson Jowett
Sound
Clifford Stine
Special Effects
Bud Westmore
Makeup Department Head
Eric Orbom
Art Direction
Herman Stein
Original Music Composer
Edward Curtiss
Editor
Julia Heron
Set Decoration
Bill Thomas
Costume Design
Alexander Golitzen
Art Direction