 |
Strongheart as Strongheart the Dog |
 |
Bob Custer as Boston Blackie |
 |
Corliss Palmer as Sylvia Markham |
 |
Rosemary Cooper as Necklace Nellie |
 |
Coit Albertson as Denver Dan |
 |
William Worthington as John Markham |
 |
Florence Wix as Mrs. John Markham |
 |
J.P. Lockney as Rob Nichols |
 |
Violet Palmer as Annette |
| Directing | Harry O. Hoyt | Director |
| Writing | Jack Boyle | Story |
| Writing | Leah Baird | Adaptation |
| Writing | Leah Baird | Screenplay |
