Directed by
| Herman C. Raymaker | ||
Writing Credits
| Ewart Adamson | ... | (story) |
| Ewart Adamson | ... | (scenario) |
Cast (in credits order)
| Rin Tin Tin | ... | Rinty (as Rin-Tin-Tin) | |
| Alice Calhoun | ... | Mary Mallory | |
| Don Alvarado | ... | Ed Nolan | |
| Leo Willis | ... | Black Beasley | |
 |
Mary Jane Milliken | ... | Mary Mallory's Little Sister |
Cinematography by
| Edwin B. DuPar | ... | (as Ed Du Par) |
Second Unit Director or Assistant Director
| Gene Anderson | ... | assistant director |
Camera and Electrical Department
| Walter Robinson | ... | assistant camera |
Additional Crew
| Lee Duncan | ... | dog trainer |
