| Person | Type | Job | Role(s) |
|---|---|---|---|
 Babe DeFreest | Crew | Actors | Stunt Double |
Duke Taylor | Crew | Actors | Stunt Double |
Gus Peterson | Crew | Camera | Director of Photography |
 Hugo Riesenfeld | Crew | Sound | Original Music Composer |
 Jack Kirk | Crew | Actors | Stunt Double |
Jack Natteford | Crew | Writing | Story |
 Joseph Kane | Crew | Directing | Director |
Murray Seldeen | Crew | Editing | Supervising Film Editor |
Oliver Drake | Crew | Writing | Screenplay, Songs, Story |
Raoul Kraushaar | Crew | Sound | Music |
Russell F. Schoengarth | Crew | Editing | Editor |
 Sol C. Siegel | Crew | Production | Producer |
Terry Kellum | Crew | Sound | Sound Engineer |
William A. O'Connor | Crew | Crew | Second Unit |
William Colt MacDonald | Crew | Writing | Idea |
 Yakima Canutt | Crew | Crew | Stunts |
Allen Connor | Cast | Henchman Reggie Allen | |
 Bob Burns | Cast | Actor | Settler |
Bob Card | Cast | Settler | |
Bud McClure | Cast | Actor | Settler |
 Budd Buster | Cast | Actor | Settler |
 Burr Caruth | Cast | Actor | Judge Jonathan Warren |
Duke Taylor | Cast | Henchman | |
 Edward Peil Sr. | Cast | Actor | Dam Engineer Rankin |
Eva McKenzie | Cast | Actress | Settler's Wife |
 Fred 'Snowflake' Toones | Cast | Actor | Snowflake (unconfirmed) |
 Fred Burns | Cast | Actor | Livery Stable Owner |
 Fred Parker | Cast | Actor | Settler |
 Horace B. Carpenter | Cast | Actor | Joe Larkin |
 Jack Ingram | Cast | Actor | Jed, a passerby |
Jack Kirk | Cast | Actor | Sheriff |
 Jack O'Shea | Cast | Settler | |
Jack Padjan | Cast | Henchman Charles 'Duke' Madden | |
Jane Keckley | Cast | Actress | Mathilda Larkin |
 Jean Carmen | Cast | Actress | Marion Warren |
 John Merton | Cast | Actor | Brawler in Suit |
 June Johnson | Cast | Actress | Young Settler Girl |
 Kenneth Harlan | Cast | Actor | Phineas T. Flagg |
Lee Ford | Cast | Settler Perkins, new father | |
Loren Riebe | Cast | Henchman | |
Lou Fulton | Cast | Elmer Twiddlebaum | |
 Max Terhune | Cast | Actor | Lullaby Joslin |
Peggy McKim | Cast | Young Settler Girl | |
 Ray Corrigan | Cast | Actor | Tucson Smith |
Richard Beach | Cast | Actor | Surveyor |
 Robert Livingston | Cast | Actor | Stony Brooke |
 Robert McKenzie | Cast | Actor | Haberdasher Sandy MacDonald |
 Bob Walker | Cast | Actor | Henchman Seth Williams |
 Sammy McKim | Cast | Actor | Jimmy Warren |
Silver Tip Baker | Cast | Settler | |
Wes Warner | Cast | Settler | |
 William McCall | Cast | Actor | Settler Flanagan |
Ed 'Oscar' Platt | Cast | Master of Ceremonies | |
 Elmer | Cast | Actor | Himself |
| Person | Type | Job | Role(s) |
