Spencer Tracy
Tommy Connors
Arthur Byron
Warden Paul Long
Spencer Charters
Officer Daniels (uncredited)
G. Pat Collins
Death Row Convict Mike (uncredited)
Lucille Collins
Girl with Friend Helping Tommy (uncredited)
James Donlan
First Reporter (uncredited)
Mike Donlin
Inmate (uncredited)
Rockliffe Fellowes
Friend Helping Tommy (uncredited)
Sam Godfrey
Second Reporter (uncredited)
Betty Jane Graham
Warden Long's Daughter (uncredited)
Oscar 'Dutch' Hendrian
Prisoner at Rockpile (uncredited)
Arthur Hoyt
Dr. Meeker (uncredited)
Harold Huber
Death Row Convict Tony (uncredited)
Jack La Rue
Prisoner at Check-In (uncredited)
William Le Maire
'Black Jack' aka 'Eight Ball' (uncredited)
John Marston
Man from District Attorney's Office (uncredited)
Edward McNamara
Head Guard Richards (uncredited)
Grant Mitchell
Tester of Convicts' IQs (uncredited)
Philip Morris
Death Row Guard (uncredited)
Frank O'Connor
Cell Guard (uncredited)
Sam Rice
Doorman at Bar (uncredited)
Dick Rush
Prison Guard (uncredited)
Jack Stoney
Guard Punched by Connors (uncredited)
Harry Strang
Prison Guard (uncredited)
Phil Tead
Reporter in Crowd (uncredited)
Harry Tenbrook
Convict (uncredited)
Sheila Terry
Bud Saunders' Wife 'Babe' (uncredited)
Nella Walker
Mrs. Long (uncredited)
Clarence Wilson
Finn's Lawyer Morris (uncredited)
Harry Wilson
Seated Prisoner (uncredited)
Ward Bond
Police Officer (uncredited)