- Spencer Tracy
- Saint Louis
- Claire Luce
- Judy Fields
- Warren Hymer
- Dannemora Dan
- Humphrey Bogart
- Steve Jordan
- William Collier Sr.
- Pop
- Joan Lawes
- Jean
- Marion Aye
- Actress
- Ward Bond
- Inmate Socked by Saint Louis
- Joe Brown
- Deputy Warden
- Bob Burns
- Slim - Bazooka Player
- Eddy Chandler
- Guard
- Edythe Chapman
- Mrs. Jordan
- Harvey Clark
- Nash
- Dick Curtis
- New Inmate
- Mike Donlin
- Upstate Baseball Manager
- Noel Francis
- Sophie
- Althea Henley
- Cynthia Jordan
- Elizabeth Keating
- May
- Helen Keating
- June
- Richard Keene
- Dick
- Sharon Lynn
- Edith La Verne
- George MacFarlane
- Whiteley
- Wilbur Mack
- Honest John Jessup
- Louise Mackintosh
- Mrs. Massey
- Goodee Montgomery
- Kit
- Robert Emmett O'Connor
- Prison Warden
- Robert Parrish
- Boy
- Claude Payton
- Guard
- Steve Pendleton
- Morris
- Pat Somerset
- Beauchamp
- John Swor
- Clem
- Mildred Vincent
- Annie
- Johnnie Walker
- Happy
- Morgan Wallace
- Frosby
- Adele Windsor
- Minnie
- Carol Wines
- Daisy Elmore
