Directed by
| Malcolm St. Clair | ... | (as Mal St. Clair) |
Writing Credits (in alphabetical order)
| Malcolm St. Clair | ... | (writer) |
| Beatrice Van | ... | (adaption) |
| H.C. Witwer | ... | (story) |
| Darryl F. Zanuck | ||
Cast (in credits order)
| George O'Hara | ... | Gale Galen aka Six Second Smith | |
| Clara Horton | ... | Judy Wilcox | |
| Al Cooke | ... | Nate Shapiro - the Fight Promoter | |
| Kit Guard | ... | K. O. Kelly | |
 |
Morry Luxemberg | ... | Gale's Opponent (as Morry Lux) |
Cinematography by
| Lee Garmes | ||
Editing by
| Harold Young | ||
