크레딧 출연 Noah Beery Jr. Stormy Jean Rogers Kerry Dorn J. Farrell MacDonald Trinidad Dorn Raymond Hatton Stuffy Walter Miller Craig Fred Kohler Deem Dorn James P. Burtis Greasy Rex Rex (as Rex King of Wild Horses) Rex Junior Rex as a Colt (as Rex Jr.) Buck Bucko Cowhand (uncredited) Roy Bucko Cowhand (uncredited) Edmund Cobb Brakeman (uncredited) W.H. Davis Mr. Dearman (uncredited) Art Dillard Cowhand (uncredited) Bert Dillard Cowhand (uncredited) Chester Gan Chinaman (uncredited) Robert Homans Train Conductor (uncredited) Wilfred Lucas Mack's Horse Trainer (uncredited) Cliff Lyons Cowhand (uncredited) Cactus Mack Arizona Wranglers Band Member Cactus (uncredited) Sam McDaniel Mack's Hostler (uncredited) Monte Montague Cowhand (uncredited) Bud Osborne Cowhand (uncredited) Jimmy Phillips Cowhand (uncredited) Harry Woods Mack - Red Wing's Owner (uncredited) Glenn Strange Arizona Wranglers Band Member 'Peewee' Strange (uncredited) 스텝 Cherry Wilson Writing Henry MacRae Production Ben Grauman Kohn Writing George H. Plympton Writing William A. Sickner Camera Gilbert Kurland Sound Ralph Berger Art John Hickson Camera Heinz Roemheld Sound Murray Seldeen Editing Richard Fryer Camera Clifford Smith Directing Lew Landers Directing