Only the Valiant, a classic western adventure, based on a novel by Charles Marquis Warren, the film tells the story of a Cavalry officer who volunteers for a suicidal mission to fight the hostile Apaches in an effort to prove his loyalty to his men and the woman he loves.
| Directing | Gordon Douglas | Director |
| Writing | Edmund H. North | Screenplay |
| Writing | Harry Brown | Screenplay |
| Editing | Walter Hannemann | Editor |
| Camera | Lionel Lindon | Director of Photography |
| Sound | Franz Waxman | Original Music Composer |
| Crew | Bob Herron | Stunts |
| Writing | Charles Marquis Warren | Novel |
| Art | Wiard B. Ihnen | Production Design |
| Editing | Robert Seiter | Editor |
| Sound | Leslie G. Hewitt | Sound |
| Art | Armor Marlowe | Set Decoration |
| Sound | Leonid Raab | Orchestrator |
| Costume & Make-Up | Leah Rhodes | Costume Design |
| Directing | William Kissell | Assistant Director |
| Production | William Cagney | Producer |
