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| John Wayne | Stony Brooke | |
| Ray Corrigan | Tucson Smith | |
| Raymond Hatton | Rusty Joslin | |
| Jennifer Jones | Celia Braddock | |
| Eddy Waller | Major Steven Braddock | |
| Sammy McKim | Stevie Braddock | |
| Leroy Mason | M.C. Gilbert | |
| Harrison Greene | William Proctor | |
| Reginald Barlow | Judge Bill Lawson | |
| Burr Caruth | Dr. William Hall | |
| Dave O'Brien | Jason Braddock | |
| Hal Price | Sheriff | |
| Jack Ingram | Harmon - Construction Chief | |
| Bud Osborne | Henchman Dickson | |
| Slim Whitaker | Rancher Jed Turner | 
| Director | 
              
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| Producer | Paul Malvern
               William Berke  | 
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| Writer | Betty Burbridge
               William Colt MacDonald  | 
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| Cinematography | Reggie Lanning
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| Musician | William Lava
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             The Three Mesquiteers convince a group of settlers to exchange their present property for some which, unbeknownst to our goodguys, is going to be worthless. They are captured before they can warn the ranchers.  | 
        
            
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