Directed by
| Charles Nichols | ... | (as C. August Nichols) |
Writing Credits
| Milt Schaffer | ... | (story) & |
| Nick George | ... | (story) |
Cast
 |
James MacDonald | ... | Mountain Lion (uncredited) |
| Clarence Nash | ... | Donald Duck (voice) (uncredited) | |
| Bill Thompson | ... | Ranger J. Audubon Woodlore (voice) (uncredited) | |
Produced by
| Walt Disney | ... | producer (uncredited) |
Music by
| Oliver Wallace | ||
Sound Department
| George Lowerre | ... | sound engineer (uncredited) |
Visual Effects by
| Dan MacManus | ... | effects animator |
Animation Department
| Eyvind Earle | ... | background artist |
| Lance Nolley | ... | layout artist |
| John Sibley | ... | animator |
| Julius Svendsen | ... | animator |
| Eve Fletcher | ... | ink and paint (uncredited) |
| Hugh Fraser | ... | animator (uncredited) |
| Hal King | ... | Additional animator (uncredited) |
| Cliff Nordberg | ... | animator (uncredited) |
| Wolfgang Reitherman | ... | animator (uncredited) |
| Joyce Walker | ... | ink and paint artist (uncredited) |
