Caesar Enrico 'Rico' Bandello aka 'Little Caesar'
Edward G. Robinson
Joe Massara
Douglas Fairbanks Jr.
De Voss
Armand Kaliz
Ritz Colonna
Nicholas Bela
Cashier (uncredited)
Ernie Adams
Undetermined Role (uncredited)
Elmer Ballard
Mrs. Passa (uncredited)
Ferike Boros
Detective (uncredited)
Kernan Cripps
Machine-Gunner (uncredited)
George Daly
New Year's Celebrant (uncredited)
Adolph Faylauer
Kid Bean (uncredited)
Ben Hendricks Jr.
Rico's 'Butler' (uncredited)
Al Hill
Olga Stassoff
Glenda Farrell
Ma Magdalena (uncredited)
Lucille La Verne
McClure Guest (uncredited)
Gladys Lloyd
Killer Peppi (uncredited)
Noel Madison
Detective on Phone (uncredited)
Tom McGuire
Hood (uncredited)
Louis Natheaux
Scabby (uncredited)
Henry Sedley
Nightclub Patron (uncredited)
Gay Sheridan
Larry Steers
Alvin McClure - Crime Commissioner (uncredited)
Landers Stevens
Bodyguard (uncredited)
Mike Tellegen
Tony Passa
William Collier Jr.
Lorch Henchman (uncredited)
Bob Walker
Big Boy
Sidney Blackmer
Pete Montana
Ralph Ince
Sergeant Flaherty
Thomas E. Jackson
Sam Vettori
Stanley Fields
Little Arnie Lorch
Maurice Black
Otero
George E. Stone
Director
Mervyn LeRoy
Producer
Darryl F. Zanuck
Music
Erno Rapee
Hal B. Wallis
Director of Photography
Tony Gaudio
Novel
W.R. Burnett
David Mendoza
Screenplay
Francis Edward Faragoh
Dialogue
Editor
Ray Curtiss
Set Decoration
Ray Moyer
Art Direction
Anton Grot
Costume Design
Earl Luick
Robert N. Lee