 | Robert Ryan als Blaise Starrett |
 | Burl Ives als Jack Bruhn |
 | Tina Louise als Helen Crane |
 | Alan Marshal als Hal Crane |
 | Venetia Stevenson als Ernine, Vic's Daughter |
 | David Nelson als Gene, Bruhn's Gang |
 | Nehemiah Persoff als Dan, Starret's Foreman |
 | Jack Lambert als Tex, Bruhn's gang |
 | Frank De Kova als Denver, Bruhn's Gang |
 | Lance Fuller als Pace, Bruhn's Gang |
 | Elisha Cook Jr. als Larry Teter, Town Barber |
 | Dabbs Greer als Doc Langer, Veterinarian |
 | Betsy Jones-Moreland als Mrs. Preston |
 | Helen Westcott als Vivian |
 | Donald Elson als Vic, General Store Owner |
 | Robert Cornthwaite als Tommy Preston, Wyoming Hotel Owner |
 | Michael McGreevey als Bobby, Vic's Son |
 | Dan Sheridan als Lewis |
| George Ross |
 | William Schallert |
 | Arthur Space |
 | Paul Wexler |
| Jack Woody |
| André de Toth | Director |
| Lee E. Wells | Novel |
| Philip Yordan | Screenplay |
| Sidney Harmon | Producer |
| Alexander Courage | Original Music Composer |
| Russell Harlan | Director of Photography |
| Robert Lawrence | Editor |
| Leon Chooluck | Associate Producer |
| Philip Yordan | Producer |
| Jack Poplin | Art Direction |
| Lyle B. Reifsnider | Set Decoration |
| Elva Martien | Costume Design |
| Robert Martien | Costume Design |
| Jack Dusick | Makeup Artist |
| Lillian Shore | Hairstylist |
| Joe Franklin | Script Supervisor |
| Ralph E. Black | Assistant Director |
| Ben Winkler | Sound |
| Daniel Hays | Special Effects |
| George Brand | Music Editor |
| Al Wyatt Sr. | Stunt Double |
| Boyd 'Red' Morgan | Stunt Double |
