- Howard Phillips
- Richard Walters
- Preston Foster
- John 'Killer' Mears - Cell 4
- George E. Stone
- Berg - Cell 1
- Noel Madison
- D'Amoro - Cell 6
- Alan Roscoe
- Kirby - Cell 7
- Paul Fix
- Werner - Cell 8
- Al Hill
- Mayer - Cell 3
- Daniel L. Haynes
- Jackson - Cell 2
- Edward Van Sloan
- Rabbi
- Louise Carter
- Mrs. Walters
- Ralph Theodore
- Pat Callahan - Principal Keeper
- Jack Kennedy
- O'Flaherty
- Albert J. Smith
- Drake
- William Scott
- Peddie
- Kenneth MacDonald
- Harris
- Walter Walker
- Governor Blaine
- Alec B. Francis
- Father O'Connor
- Gladden James
- Warden's Secretary
- Francis McDonald
- First Gas Station Holdup Man
- Frank Meredith
- Jury Member
- John T. Prince
- Jury Member
- Frank Sheridan
- Warden Frank Lewis
- Max Wagner
- Max Kruger
