cast
- James Whitmore
- John Finley Horton
- Sorrell Booke
- Dr.Jackson
- Al Freeman, Jr.
- Tom Newcomb
- Roscoe Lee Browne
- Christopher
- Clifton James
- Eli Carr
- Dan Priest
- Bus Driver
- Walter Mason
- Mason
- John Marriott
- Hodges
- Lenka Peterson
- Lucy Horton
- Richard Ward
- Burt Wilson
- Llewellyn B. Skinner
- Stretch
crew
- Carl Lerner
- Director, Screenwriter
- Jules Tannebaum
- Producer
- Gera Lerner
- Screenwriter
- John Howard Griffin
- Book Author
- Henry Mueller II
- Cinematographer
- Victor Lukens
- Cinematographer
- Meyer Kupferman
- Composer (Music Score)
- Lora Hayes
- Editor
