演职人员
导演
Lew Landers
Stormy
Noah Beery Jr.
Kerry Dorn
Jean Rogers
Trinidad Dorn
J. Farrell MacDonald
Stuffy
Raymond Hatton
Craig
Walter Miller
Deem Dorn
Fred Kohler
Greasy
James P. Burtis
Rex (as Rex King of Wild Horses)
Rex
Rex as a Colt (as Rex Jr.)
Rex Junior
Cowhand (uncredited)
Buck Bucko
Cowhand (uncredited)
Roy Bucko
Brakeman (uncredited)
埃德蒙·科博
Mr. Dearman (uncredited)
W.H. Davis
Cowhand (uncredited)
Art Dillard
Cowhand (uncredited)
Bert Dillard
Chinaman (uncredited)
Chester Gan
Train Conductor (uncredited)
Robert Homans
Mack's Horse Trainer (uncredited)
Wilfred Lucas
Cowhand (uncredited)
Cliff Lyons
Arizona Wranglers Band Member Cactus (uncredited)
Cactus Mack
Mack's Hostler (uncredited)
Sam McDaniel
Cowhand (uncredited)
Monte Montague
Cowhand (uncredited)
Bud Osborne
Cowhand (uncredited)
Jimmy Phillips
Mack - Red Wing's Owner (uncredited)
Harry Woods
Arizona Wranglers Band Member 'Peewee' Strange (uncredited)
Glenn Strange