Directed by
| Franklin Adreon | ||
Writing Credits (in alphabetical order)
| James Buxbaum | ... | (story) |
| Stuart Jerome | ... | (teleplay and story) |
Cast (in credits order)
| Lloyd Bridges | ... | Mike Nelson | |
 |
Page Slattery | ... | Pete Rogers |
| Oscar Beregi Jr. | ... | Frederick Jorgeson (as Oscar Beregi) | |
|
|
Barnaby Hale | ... | Jorgenson's First Mate |
| Byron Morrow | ... | Robert Stone | |
Produced by
| Leon Benson | ... | producer |
| Ivan Tors | ... | executive producer |
Cinematography by
| Richard L. Rawlings | ... | director of photography (as Dick Rawlings) |
Editing by
| Charles Craft | ||
Casting By
| Henry Rackin | ... | (uncredited) |
Art Direction by
| Jack T. Collis | ||
Set Decoration by
| Frank Tuttle | ||
Production Management
| Joe Wonder | ... | production manager |
Second Unit Director or Assistant Director
| Donald Verk | ... | assistant director |
Sound Department
| James Fritch | ... | sound editor |
| Al Lincoln | ... | sound supervisor |
Stunts
| Dick Dial | ... | stunt double: Lloyd Bridges (uncredited) |
Camera and Electrical Department
| Lamar Boren | ... | underwater photographer |
| Gaylin P. Schultz | ... | key grip (uncredited) |
Costume and Wardrobe Department
| Michael Tierney | ... | wardrobe |
Music Department
| Milton Lustig | ... | music editor |
Additional Crew
| Courtney Brown | ... | supervisor: diving operations |
| Harry Redmond Jr. | ... | supervisor: technical operations |
