 Joel McCreaWes McQueen | Wes McQueen |
 Virginia MayoColorado Carson | Colorado Carson |
 Dorothy MaloneJulie Ann Winslow | Julie Ann Winslow |
 Henry HullFred Winslow | Fred Winslow |
 John ArcherReno Blake | Reno Blake |
 James MitchellDuke Harris | Duke Harris |
 Morris AnkrumUnited States Marshal | United States Marshal |
 Basil RuysdaelDave Rickard ('The Old Man') | Dave Rickard ('The Old Man') |
 Frank PugliaBrother Tomas | Brother Tomas |
 Ian WolfeHomer Wallace | Homer Wallace |
 Harry WoodsPluthner | Pluthner |
 Houseley StevensonProspector | Prospector |
| CCarl AndreStage Driver (uncredited) | Stage Driver (uncredited) |
| GGeorge BellDeputy (uncredited) | Deputy (uncredited) |
 Oliver BlakeWells Fargo Agent (uncredited) | Wells Fargo Agent (uncredited) |
 Monte BlueU.S. Marshal (uncredited) | U.S. Marshal (uncredited) |
 Ben CorbettPosse Member (uncredited) | Posse Member (uncredited) |
| JJack DaleyFireman (uncredited) | Fireman (uncredited) |
| BBert DillardPosse Member (uncredited) | Posse Member (uncredited) |
| GGrey EyesOld Indian (uncredited) | Old Indian (uncredited) |
| RRobert FilmerDeputy (uncredited) | Deputy (uncredited) |
 Carl HarbaughBrakeman (uncredited) | Brakeman (uncredited) |
| HHallene HillAunt Georgina (uncredited) | Aunt Georgina (uncredited) |
 Charles HorvathTrain Guard (uncredited) | Train Guard (uncredited) |
 Fred KelseyTrain Engineer (uncredited) | Train Engineer (uncredited) |
 Victor KilianMissouri Sheriff (uncredited) | Missouri Sheriff (uncredited) |
 Paul KrugerDeputy (uncredited) | Deputy (uncredited) |
| CCharles B.V. MillerPosse Member (uncredited) | Posse Member (uncredited) |
 James MitchumChild (uncredited) | Child (uncredited) |
| JJack MontgomeryDeputy Marshal (uncredited) | Deputy Marshal (uncredited) |
