Cast 26

1. 

   Noah Beery Jr.

   Stormy

2. 

   Jean Rogers

   Kerry Dorn

3. 

   J. Farrell MacDonald

   Trinidad Dorn

4. 

   Raymond Hatton

   Stuffy

5. 

   Walter Miller

   Craig

6. 

   Fred Kohler

   Deem Dorn

7. 

   James P. Burtis

   Greasy

8. 

   Rex

   Rex (as Rex King of Wild Horses)

9. Rex Junior

   Rex as a Colt (as Rex Jr.)

10. Buck Bucko

    Cowhand (uncredited)

11. Roy Bucko

    Cowhand (uncredited)

12. 

    Edmund Cobb

    Brakeman (uncredited)

13. W.H. Davis

    Mr. Dearman (uncredited)

14. Art Dillard

    Cowhand (uncredited)

15. Bert Dillard

    Cowhand (uncredited)

16. 

    Chester Gan

    Chinaman (uncredited)

17. 

    Robert Homans

    Train Conductor (uncredited)

18. 

    Wilfred Lucas

    Mack's Horse Trainer (uncredited)

19. 

    Cliff Lyons

    Cowhand (uncredited)

20. 

    Cactus Mack

    Arizona Wranglers Band Member Cactus (uncredited)

21. 

    Sam McDaniel

    Mack's Hostler (uncredited)

22. 

    Monte Montague

    Cowhand (uncredited)

23. 

    Bud Osborne

    Cowhand (uncredited)

24. Jimmy Phillips

    Cowhand (uncredited)

25. 

    Harry Woods

    Mack - Red Wing's Owner (uncredited)

26. 

    Glenn Strange

    Arizona Wranglers Band Member 'Peewee' Strange (uncredited)

Crew 13