James Stewart
P.J. 'Jim' McNeal
Richard Conte
Frank W. Wiecek
Lee J. Cobb
Brian Kelly
Helen Walker
Laura McNeal
Betty Garde
Wanda Skutnik
Kasia Orzazewski
Tillie Wiecek
Joanne De Bergh
Helen Wiecek
Howard Smith
K.L. Palmer
Moroni Olsen
Parole Board Chairman
John McIntire
Sam Faxon
Paul Harvey
Martin J. Burns
Robert Adler
Taxicab Driver (uncredited)
Truman Bradley
Narrator (voice) (uncredited)
Michael Chapin
Frank Wiecek Jr. (uncredited)
James Dime
Poker Player (uncredited)
Rex Downing
Copy Boy (uncredited)
Helen Foster
Secretary (uncredited)
Jonathan Hale
Governor's Aide Robert Winston (uncredited)
Percy Helton
Mailman William Decker (uncredited)
Samuel S. Hinds
Judge Charles Moulton (uncredited)
Charles Lane
Prosecuting Attorney (uncredited)
E.G. Marshall
Rayska (uncredited)
Addison Richards
State Commissioner John Albertson (uncredited)
Lionel Stander
Wiecek's Cellmate Corrigan (uncredited)
Otto Waldis
Boris Siskovich (uncredited)
Wanda Perry
Chicago Times Telophone Reporter (uncredited)
Larry J. Blake
Police Photographic Technician (uncredited)
John Bleifer
Jan Gruska (uncredited)
Al Capone
Capone (archive footage) (uncredited)
George Cisar
Policeman (uncredited)
John Dillinger
Dillinger (archive footage) (uncredited)
Eddie Dunn
Patrolman John W. Bundy (uncredited)
Joseph Forte
Parole Board Member (uncredited)
Walter Greaza
Police Capt. Norris (uncredited)
Robert Karnes
Pete (uncredited)
Cy Kendall
Second Bartender (uncredited)
J.M. Kerrigan
Sullivan - Court Bailiff (uncredited)
Paul Kruger
Detective (uncredited)
George Melford
Parole Board Member (uncredited)
Edward Peil Jr.
Bartender (uncredited)
George Pembroke
Policeman (uncredited)
Arthur Peterson
Keeler's Polygraph Assistant (uncredited)
William Post Jr.
Sixth Precinct Desk Sergeant (uncredited)
Thelma Ritter
Captain's Secretary (uncredited)
Richard Rober
Sgt. Larson (uncredited)
Ray Spiker
Barfly (uncredited)
Freddie Steele
Holdup Man (uncredited)
George Turner
Holdup Man (uncredited)
George Tyne
Tomek Zaleska (uncredited)
Robert B. Williams
Illinois State Journal Technician
Ben Erway
Photo Lab Technician (uncredited)
Richard Bishop
Warden of Stateville Prison (uncredited)
Dollie Caillet
Secretary (uncredited)
Jane Crowley
Anna Felczak (uncredited)
Abe Dinovitch
Polish Man (uncredited)
Lew Eckles
Policeman (uncredited)
Stanley Gordon
Prison Clerk (uncredited)
Buck Harrington
Bartender (uncredited)
Perry Ivins
Illinois State Journal Technician (uncredited)
Leonarde Keeler
Leonarde Keeler (uncredited)
Carl Kroenke
Guard (uncredited)
Henry Kulky
First Bartender (uncredited)
Philip Lord
Policeman (uncredited)
Jack Mannick
Polish man (uncredited)
Norman McKay
Detective (uncredited)
Charles Miller
Parole Board Member (uncredited)
Joe Ploski
Polish Man (uncredited)
Dick Ryan
Parole Board Member (uncredited)
Peter Seal
Minor Role (uncredited)
Lester Sharpe
Illinois State Journal Technician (uncredited)
George Spaulding
Man on Parole Board (uncredited)
Ann Staunton
Chicago Times Telephone Operator (uncredited)
Bill Vendetta
Chicago Times Photographer (uncredited)
Duke Watson
Policeman (uncredited)