| Person | Type | Job | Role(s) |
|---|---|---|---|
 Austen Jewell | Crew | Directing | Assistant Director |
Daniel B. Ullman | Crew | Writing | Story, Screenplay |
Dave Milton | Crew | Art | Art Direction |
Edward Polo | Crew | Costume & Make-Up | Makeup Artist |
Hans J. Salter | Crew | Sound | Original Music Composer, Songs |
Harold Lipstein | Crew | Camera | Director of Photography |
 Jacques Tourneur | Crew | Directing | Director |
Joseph Kish | Crew | Art | Set Decoration |
Robert Dawn | Crew | Costume & Make-Up | Makeup Artist |
 Walter Mirisch | Crew | Production | Producer |
William Austin | Crew | Editing | Editor |
Ned Washington | Crew | Writing | Lyricist |
 Al Wyatt Sr. | Cast | Actor | Cowpuncher (uncredited) |
 Anna Navarro | Cast | Actress | Girl (uncredited) |
 Ben Corbett | Cast | Actor | Barfly (uncredited) |
 Bill Coontz | Cast | Actor | Cowpuncher (uncredited) |
 Bob Reeves | Cast | Actor | Townsman (uncredited) |
 Carl Benton Reid | Cast | Actor | Mayor Andrew Hope |
Chalky Williams | Cast | Townsman (uncredited) | |
 Charles Morton | Cast | Actor | Bartender (uncredited) |
 Chet Brandenburg | Cast | Actor | Townsman (uncredited) |
 Dick Johnstone | Cast | Actor | Barfly (uncredited) |
Dorothy Tennant | Cast | Mrs. Stanton (uncredited) | |
 Edgar Buchanan | Cast | Actor | Doc Black |
 Frank Hagney | Cast | Actor | Barfly / Lookout (uncredited) |
 Franklyn Farnum | Cast | Actor | Townsman (uncredited) |
Gene Wesson | Cast | Actor | 1st Robber (uncredited) |
 George DeNormand | Cast | Actor | Proprietor (uncredited) |
George Sherwood | Cast | Actor | Marshal Billy Smith (uncredited) |
 Gertrude Astor | Cast | Actress | Saloon Madam (uncredited) |
 Henry Wills | Cast | Actor | Cowpuncher (uncredited) |
 I. Stanford Jolley | Cast | Actor | John Stanton (uncredited) |
 Jack Elam | Cast | Actor | Al |
 Jack Kenny | Cast | Actor | Townsman (uncredited) |
Jean Dean | Cast | Actress | Townswoman (uncredited) |
 Jody McCrea | Cast | Actor | Gunman (uncredited) |
Joe Brooks | Cast | Actor | Townsman (uncredited) |
 Joel McCrea | Cast | Actor | Wyatt Earp |
 John Smith | Cast | Actor | Jim Earp |
 Kathy Marlowe | Cast | Actress | Saloon Girl (uncredited) |
 Keith Larsen | Cast | Actor | Bat Masterson |
 Kermit Maynard | Cast | Actor | Townsman (uncredited) |
 Leonard P. Geer | Cast | Actor | Cowpuncher (uncredited) |
 Lloyd Bridges | Cast | Actor | Gyp Clements |
 Mae Clarke | Cast | Actress | Mrs. McCoy |
Mary Alan Hokanson | Cast | Actress | Mrs. Jackson (Michael's Mother) (uncredited) |
 Peter Graves | Cast | Actor | Morgan Earp |
Ray Jones | Cast | Actor | Townsman (uncredited) |
 Rayford Barnes | Cast | Actor | Hal Clements (uncredited) |
 Robert Anderson | Cast | Actor | Bank Robber (uncredited) |
 Robert J. Wilke | Cast | Actor | Ben Thompson |
 Rory Mallinson | Cast | Actor | Robber #3 (uncredited) |
 Rudy Bowman | Cast | Actor | Townsman (uncredited) |
Russell Meeker | Cast | Townsman (uncredited) | |
 Sam Peckinpah | Cast | Actor | Bank Teller (uncredited) |
 Tex Driscoll | Cast | Actor | Townsman (uncredited) |
 Vera Miles | Cast | Actress | Laurie McCoy |
 Wallace Ford | Cast | Actor | Arthur Whiteside |
 Walter Coy | Cast | Actor | Sam McCoy |
 Walter Sande | Cast | Actor | Clint Wallace |
 William Newell | Cast | Actor | Bartender (uncredited) |
Jimmy Noel | Cast | Actor | Barfly (uncredited) |
Alex Sharp | Cast | Actor | Cowpuncher (uncredited) |
Bill Clark | Cast | Actor | Cowpuncher (uncredited) |
George Huggins | Cast | Townsman (uncredited) | |
Chester Jones | Cast | William (uncredited) | |
Robert Swan | Cast | Robber #2 (uncredited) | |
John Bose | Cast | Actor | Townsman (uncredited) |
Signe Hack | Cast | Townswoman (uncredited) | |
Adele Taylor | Cast | Saloon Girl (uncredited) | |
Ford Raymond | Cast | Townsman (uncredited) | |
Coleen Vico | Cast | Saloon Girl (uncredited) | |
| Person | Type | Job | Role(s) |
