 | John Wayne Hondo Lane |
 | Geraldine Page Angie Lowe |
 | Ward Bond Buffalo Baker |
 | Michael Pate Vittorio |
 | James Arness Lennie |
 | Rodolfo Acosta Silva |
 | Leo Gordon Ed Lowe |
 | Tom Irish Lt. McKay |
 | Lee Aaker Johnny Lowe |
 | Paul Fix Major Sherry |
 | Rayford Barnes Pete |
 | Frank McGrath Lowes Partner (uncredited) |
 | Chuck Roberson Kloori / Cavalry Sergeant Killed in Indian Attack (uncredited) |
| Directing | |
| John Farrow | Director |
Writing | |
| James Edward Grant | Screenplay |
Production | |
| Robert Fellows | Producer |
| John Wayne | Producer |
Sound | |
| Hugo Friedhofer | Original Music Composer |
Camera | |
| Robert Burks | Director of Photography |
| Archie Stout | Director of Photography |
Editing | |
| Ralph Dawson | Editor |
Art | |
| Alfred Ybarra | Art Direction |
Sound | |
| Emil Newman | Original Music Composer |
Costume & Make-Up | |
| Web Overlander | Makeup Artist |
Production | |
| Nate H. Edwards | Production Manager |
| Andrew V. McLaglen | Unit Production Manager |
Directing | |
| Nathan Barragar | Assistant Director |
Sound | |
| Nicolás de la Rosa | Sound Recordist |
Directing | |
| Sam Freedle | Script Supervisor |
Writing | |
| Louis L'Amour | Short Story |
| Louis L'Amour | Story |
Crew | |
| Bobby Somers | Stunts |
| Chuck Hayward | Stunt Double |
| Chuck Roberson | Stunt Double |
