Directed by
| Howard Bretherton | ||
Writing Credits
| Jack London | ... | (story "That Spot") |
| Elizabeth Sutphin | ... | (screenplay) (as Elizabeth Hopkins) and |
| Edmond Kelso | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Michael Whalen | ... | Rod Freeman | |
| Grace Bradley | ... | Judy Weston | |
| Darryl Hickman | ... | Billy Freeman | |
| Mantan Moreland | ... | Ben | |
| Louise Beavers | ... | Beulah | |
| Wade Crosby | ... | Mort Gunning | |
 |
Tony Paton | ... | Red Fargo - Henchman |
| Joseph E. Bernard | ... | Hank (as Joseph Bernard) | |
| Ed Brady | ... | Jules | |
| Eddie Kane | ... | Jack Martin | |
| Brandon Hurst | ... | Dr. Morton | |
|
|
Grey Shadow | ... | Gray Shadow (as Gray Shadow) |
|
|
Smokey the Dog | ... | Smokey |
| Rest of cast listed alphabetically: | |||
| Herman Hack | ... | Fur Trapper (uncredited) | |
| I. Stanford Jolley | ... | Dog Show Announcer (uncredited) | |
| Nelson McDowell | ... | Fur Trapper (uncredited) | |
| Milburn Morante | ... | Fur Trapper (uncredited) | |
| Hal Price | ... | Fur Trapper (uncredited) | |
Produced by
| Paul Malvern | ... | producer |
Cinematography by
| Fred Jackman Jr. | ... | director of photography |
Editing by
| Jack Ogilvie | ||
Art Direction by
| Charles Clague | ||
Set Decoration by
| Dave Milton | ||
Production Management
| Glenn Cook | ... | production manager |
Art Department
| Dave Milton | ... | settings (as David Milton) |
Sound Department
| Glenn Rominger | ... | sound director |
Music Department
| Edward J. Kay | ... | musical director (as Edward Kay) |
Additional Crew
| Frank Barnes | ... | animal trainer (uncredited) |
