Directed by
| Fred Jackman | ||
Writing Credits
| Hal Roach | ... | (story) |
| H.M. Walker | ... | (titles) and |
| Malcolm Stuart Boylan | ... | (titles) (as M.S. Boylan) |
Cast (in credits order)
| Rex | ... | Rex (as Rex the Wild Horse) | |
 |
Lady the Horse | ... | Lady (as Lady) |
| Guinn 'Big Boy' Williams | ... | Jim Lawson (as Guinn Williams) | |
|
|
Kathleen Collins | ... | Jane Logan |
| Christian J. Frank | ... | Joe Pangle (as Christian Frank) | |
| Rest of cast listed alphabetically: | |||
| Noah Young | ... | Cowboy (uncredited) | |
Produced by
| Hal Roach | ... | producer |
Cinematography by
| Floyd Jackman | ||
| George Stevens | ||
Editing by
| Richard C. Currier | ||
| Carl Himm | ||
Special Effects by
| Joseph Leeland Roop | ... | stop-motion animation |
