Directed by
| Paul Guilfoyle | ||
Writing Credits
| Charles Lang | ... | (original story and screenplay) |
Cast (in credits order) verified as complete
| Barton MacLane | ... | Captain Scarface | |
| Virginia Grey | ... | Elsa | |
| Leif Erickson | ... | Sam (as Lief Erickson) | |
| Peter Coe | ... | Perro | |
| Rudolph Anders | ... | Dr. Yeager | |
 |
Howard Wendell | ... | Mr. Dilts |
| Isabel Randolph | ... | Mrs. Dilts | |
| Paul Brinegar | ... | Clegg | |
| Don Dillaway | ... | Crofton | |
| Martin Garralaga | ... | Manuel | |
| John Mylong | ... | Kroll | |
| Rest of cast listed alphabetically: | |||
| Gregg Barton | ... | Captain of Rescue Boat (uncredited) | |
| Carey Loftin | ... | SS Banos Radio Man (uncredited) | |
| Frank Mills | ... | Seaman (uncredited) | |
| Jack Perry | ... | Seaman (uncredited) | |
| Sailor Vincent | ... | Seaman (uncredited) | |
| Harry Wilson | ... | Tall Ugly Deck Sailor (uncredited) | |
Produced by
| Jack Rieger | ... | associate producer |
| Hal Roach Jr. | ... | producer |
Music by
| Leon Klatzkin | ||
Cinematography by
| Norbert Brodine | ... | director of photography |
Editing by
| Gene Fowler Jr. | ||
Art Direction by
| William Flannery | ... | (as William E. Flannery) |
Set Decoration by
| Fred M. MacLean | ... | (as Fred McLean) |
Production Management
| Sidney S. Van Keuren | ... | production manager (as Sidney Van Keuren) |
| E.H. Goldstein | ... | unit manager (uncredited) |
Second Unit Director or Assistant Director
| A.F. Erickson | ... | assistant director (as Buddy Erickson) |
Sound Department
| Joel Moss | ... | sound |
| William Randall | ... | sound |
Visual Effects by
| Jack R. Glass | ... | photographic effects |
Stunts
| Carey Loftin | ... | stunts (uncredited) |
| Eddie Parker | ... | stunt double: Barton MacLane (uncredited) |
Music Department
| Leon Klatzkin | ... | conductor |
