Full Credits
32 members

Edward G. Robinson
Caesar Enrico 'Rico' Bandello aka 'Little Caesar'

Douglas Fairbanks Jr.
Joe Massara

Glenda Farrell
Olga Stassoff

William Collier Jr.
Tony Passa

Sidney Blackmer
Big Boy

Ralph Ince
Pete Montana

Thomas E. Jackson
Sgt. Flaherty

Stanley Fields
Sam Vettori

Maurice Black
Little Arnie Lorch

George E. Stone
Otero

Armand Kaliz
De Voss
Nicholas Bela
Ritz Colonna

Ernie Adams
Cashier (uncredited)
Elmer Ballard
Bat Carilla (uncredited)

Ferike Boros
Mrs. Passa (uncredited)

Kernan Cripps
Detective (uncredited)
George Daly
Machine-Gunner (uncredited)

Adolph Faylauer
New Year's Celebrant (uncredited)

Ben Hendricks Jr.
Kid Bean (uncredited)

Al Hill
Rico's 'Butler' (uncredited)

Lucille La Verne
Ma Magdalena (uncredited)
Gladys Lloyd
McClure Guest (uncredited)

Noel Madison
Killer Peppi (uncredited)

Tom McGuire
Detective on Phone (uncredited)

Louis Natheaux
Hood (uncredited)

William H. O'Brien
Waiter (uncredited)
Henry Sedley
Scabby (uncredited)
Gay Sheridan
Nightclub Patron (uncredited)

Larry Steers
McClure Guest (uncredited)

Landers Stevens
Alvin McClure - Crime Commissioner (uncredited)
Mike Tellegen
Bodyguard (uncredited)

Bob Walker
Lorch Henchman (uncredited)
18 members
Mervyn LeRoy
Director
Percy Ikerd
Assistant Director
Francis Edward Faragoh
Screenplay
Francis Edward Faragoh
Dialogue
W.R. Burnett
Novel
Robert N. Lee
Screenplay
Darryl F. Zanuck
Producer
Hal B. Wallis
Producer
Tony Gaudio
Director of Photography
Leo F. Forbstein
Conductor
Erno Rapee
Music Director
David Mendoza
Original Music Composer
Ray Moyer
Set Decoration
Anton Grot
Art Direction
Earl Luick
Costume Design
Ray Curtiss
Editor
Robert Lord
Additional Writing
Darryl F. Zanuck
Additional Writing