 | Kirk Douglas als Marshal Matt Morgan |
 | Anthony Quinn als Craig Belden |
 | Earl Holliman als Rick Belden, Craig's Son |
 | Carolyn Jones als Linda, Craig's Girl |
 | Brad Dexter als Beero, Belden Foreman |
 | Brian G. Hutton als Lee Smithers, Rick's Sidekick |
 | Ziva Rodann als Mrs. Catherine Morgan |
 | Bing Russell als Skag, Belden Hand |
 | Val Avery als Steve, Horseshoe Bartender' |
 | Walter Sande als Gun Hill Sheriff Bartlett |
 | Ty Hardin als Cowboy Loafer |
 | Lars Henderson als Petey Morgan |
 | Dabbs Greer als Deputy Andy |
 | John Anderson als Salesman |
 | William Newell als Hotel Desk Clerk |
 | Glenn Strange als Gun Hill Bouncer |
 | Charles Stevens als Keno |
| John Sturges | Director |
| Les Crutchfield | Story |
| James Poe | Screenplay |
| Hal B. Wallis | Producer |
| Paul Nathan | Producer |
| Dimitri Tiomkin | Original Music Composer |
| Charles Lang | Director of Photography |
| Edward R. Morse | Casting |
| Hal Pereira | Art Direction |
| Walter H. Tyler | Art Direction |
| Robert McCrellis | Props |
| James Grant | First Assistant Camera |
| Ralph Axness | Second Assistant Director |
| Warren Hoag | Best Boy Electrician |
| Sam Comer | Set Decoration |
| Ray Moyer | Set Decoration |
| Edith Head | Costume Design |
| Nellie Manley | Hairstylist |
| Wally Westmore | Makeup Artist |
| Hedy Mjorud | Hairstylist |
| Harry Ray | Makeup Artist |
| Frank Westmore | Makeup Artist |
| Harold Lewis | Sound |
| Winston H. Leverett | Sound |
| R.D. Cook | Sound |
| Polly Burson | Stunt Double |
