- Chester Morris
- Horatio 'Boston Blackie' Black
- Erik Rolf
- Dooley Watson
- Jeanne Bates
- Mary Watson
- Richard Lane
- Insp. John Farraday
- George E. Stone
- The Runt
- Lloyd Corrigan
- Arthur Manleder
- Richard Alexander
- Carpet Man
- Murray Alper
- Convict
- George Anderson
- Warden J.A. Edwards
- Jessie Arnold
- Woman in Hallway
- Trevor Bardette
- Manny Vogel
- Eddie Bruce
- Sandy - Reporter
- Sally Cairns
- Richie Adair
- Jack Carr
- Carpet Man
- Eddy Chandler
- Frank - Policeman
- James Conaty
- Parole Board Member
- Heinie Conklin
- Police Desk Sergeant
- Royal Dano
- Convict
- Marie De Becker
- Miss Bailey
- Sayre Dearing
- Reporter at Parole Board Hearing
- Minta Durfee
- Woman in Hallway
- Maude Eburne
- Miss Edna Counihan
- Ben Erway
- Root - Prison Warden
- Douglas Fowley
- Nails Blanton
- Jerry Frank
- George Phillips - Convict
- Joel Friedkin
- Joe Painter
- Kit Guard
- Wilfred Thompson
- Bobbie Hale
- British Newsman
- John Harmon
- Red Taggart
- Arthur Hunnicutt
- Elwood 'Tex' Stewart
- Cy Kendall
- Jumbo Madigan
- Carl M. Leviness
- Parole Board Member
- George Magrill
- Policeman
- Sid Melton
- Benny Hines
- Al Murphy
- William Jones
- Forbes Murray
- Chairman of Parole Board
- Frank O'Connor
- Policeman
- Brian O'Hara
- Parker Gray
- Larry Olsen
- Johnny Watson
- Dick Rush
- Lally - Policeman
- Walter Sande
- Detective Sgt. Matthews
- Harry Semels
- Jerome Wagner
- Ray Teal
- Joe - Policeman
- John Tyrrell
- Driver
- Romo Vincent
- Workman
- Pierre Watkin
- State Gov. Rutledge
