Stormy
Kerry Dorn
Trinidad Dorn
Stuffy
Craig
Deem Dorn
Greasy
Rex (as Rex King of Wild Horses)
Rex as a Colt (as Rex Jr.)
Cowhand (uncredited)
Brakeman (uncredited)
Mr. Dearman (uncredited)
Chinaman (uncredited)
Train Conductor (uncredited)
Mack's Horse Trainer (uncredited)
Arizona Wranglers Band Member Cactus (uncredited)
Mack's Hostler (uncredited)
