Tim McCoy
— Tim Madigan
Luana Walters
— Juanita Hernandez
Rex Lease
— Jose Hernandez
Wheeler Oakman
— Ace Morgan
J. Frank Glendon
— Amos Harden
Charles Stevens
— Felipe de Lopez
Earle Hodgins
— Marshal
Jimmy Aubrey
— Lucky
Joseph W. Girard
— Don Julio Hernandez
Karl Hackett
— Wild Bill Hickok / Prologue Narrator (uncredited)
Frank Ellis
— Deputy (uncredited)
Artie Ortego
— Patrolman (uncredited)
Milburn Morante
— Patrolman (uncredited)
Fred Parker
— Bartender (uncredited)
Barney Beasley
— Barfly (uncredited)
Jack Evans
— Barfly (uncredited)
Robert Walker
— Croupier (uncredited)
John Merton
— Card Sharp (uncredited)
Oscar Gahan
— Gambler (uncredited)
Clyde McClary
— Saloon Swamper (uncredited)
Tom Smith
— Spectator (uncredited)