- Jim Brown
- Curtis X. Hook
- Judy Pace
- Iris Daniels
- Roland Bob Harris
- Capt. Otis Stambell
- Paul Harris
- Jackson Barney
- Frank DeKova
- Capiello
- Ted Cassidy
- Glover
- Frenchia Guizon
- Macey
- John Dennis
- Sgt. Morella / Flood (per credits)
- Jac Emel
- Zack
- Quinn K. Redeker
- Warden
- Betty Cole
- Mother
- Robert Phillips
- Cohalt
- Dick Miller
- Cab Driver
- Jan Merlin
- Saddler
- Carmen Argenziano
- Minor Role
- Rudy Challenger
- Minor Role
- Charles Cyphers
- Nicol
- Luther Fear
- Fighter with Laundry Paddle
- Herbert Jefferson Jr.
- Henry
- Jerry Jones
- FBI Agent
- Jonathan Kaplan
- Portable Toilet Delivery Man
- John Lupton
- Detective Sergeant
- Lew Sleeman
- Prison Inmate
- Clement von Franckenstein
- Minor Role
