| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Hogsett | Crew | Art | Art Direction |
 Alfred Newman | Crew | Sound | Original Music Composer |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
Bernard Freericks | Crew | Sound | Sound |
Charles LeMaire | Crew | Costume & Make-Up | Costume Supervisor |
Edward B. Powell | Crew | Sound | Orchestrator |
Ernest Lansing | Crew | Art | Set Decoration |
Fred Sersen | Crew | Crew | Special Effects |
Harmon Jones | Crew | Editing | Editor |
Harry M. Leonard | Crew | Sound | Sound |
 Jock Mahoney | Crew | Crew | Stunt Double |
Joseph MacDonald | Crew | Camera | Director of Photography |
 Lamar Trotti | Crew | Production | Producer, Screenplay |
 Lyle R. Wheeler | Crew | Art | Art Direction |
 Martha Crawford | Crew | Crew | Stunt Double |
Robert R. Snody | Crew | Production | Production Manager |
Thomas Little | Crew | Art | Set Decoration |
 W.R. Burnett | Crew | Writing | Story |
 William A. Wellman | Crew | Directing | Director |
Curly Twiford | Crew | Crew | Animal Coordinator |
Frank Cory | Crew | Camera | Grip |
 Anne Baxter | Cast | Actress | Mike |
 Charles Kemper | Cast | Actor | Walrus |
 Chief Yowlachie | Cast | Actor | Colorado (uncredited) |
 Eula Guy | Cast | Woman Bank Customer (uncredited) | |
 Gregory Peck | Cast | Actor | James "Stretch" Dawson |
 Hank Worden | Cast | Actor | Rancher, Bank Customer (uncredited) |
 Harry Carter | Cast | Actor | Cavalry Lieutenant (uncredited) |
 Harry Morgan | Cast | Actor | Half Pint |
 James Barton | Cast | Actor | Grandpa |
 Jay Silverheels | Cast | Actor | Indian (uncredited) |
 John Russell | Cast | Actor | Lengthy |
 Norman Leavitt | Cast | Actor | Bank Teller (uncredited) |
 Paul Hurst | Cast | Actor | Drunk (uncredited) |
Ray Beltram | Cast | Indian (uncredited) | |
 Richard Widmark | Cast | Actor | Dude |
 Robert Adler | Cast | Actor | Jed (uncredited) |
 Robert Arthur | Cast | Actor | Bull Run |
 Victor Kilian | Cast | Actor | Bartender (uncredited) |
 William Gould | Cast | Actor | Banker (uncredited) |
Norm Taylor | Cast | Indian (uncredited) | |
José Sáenz | Cast | Indian (uncredited) | |
| Person | Type | Job | Role(s) |
