 | Tony Curtis als John 'Joker' Jackson |
 | Sidney Poitier als Noah Cullen |
 | Theodore Bikel als Sheriff Max Muller |
 | Charles McGraw als Capt. Frank Gibbons |
 | Lon Chaney Jr. als Big Sam |
 | King Donovan als Solly |
 | Claude Akins als Mack |
 | Lawrence Dobkin als Editor |
 | Whit Bissell als Lou Gans |
 | Carl Switzer als Angus |
 | Kevin Coughlin als Billy |
 | Cara Williams als Billy's mother |
 | Ned Glass als Doctor |
 | Nedrick Young als Prison Guard |
| Stanley Kramer | Director |
| Ernest Gold | Original Music Composer |
| Frederic Knudtson | Editor |
| Sam Leavitt | Director of Photography |
| Stanley Kramer | Producer |
| Rudolph Sternad | Production Design |
| Fernando Carrere | Art Direction |
| Alex Weldon | Special Effects |
| Joseph Kish | Set Decoration |
| Nedrick Young | Writer |
| Harold Jacob Smith | Writer |
| Clem Beauchamp | Production Manager |
| Don L. Cash | Makeup Artist |
| Joe King | Costume Supervisor |
| James Almond | Gaffer |
| Walter Elliott | Sound Effects |
| Albert Myers | Camera Operator |
| Art Cole | Property Master |
| Jean L. Speak | Sound Engineer |
| Paul Helmick | Assistant Director |
| John Franco | Script Supervisor |
