An American salvage diver plunges into dangerous intrigue around a sunken treasure in the Philippines.
| Directing | Gordon Douglas | Director |
| Writing | N. Richard Nash | Screenplay |
| Production | David Weisbart | Producer |
| Editing | Robert L. Swanson | Editor |
| Camera | Robert Burks | Director of Photography |
| Sound | Max Steiner | Original Music Composer |
| Art | Lyle B. Reifsnider | Set Decoration |
| Art | Stanley Fleischer | Art Direction |
| Costume & Make-Up | Gordon Bau | Makeup Artist |
| Writing | Philip Yordan | Story |
| Writing | Sidney Harmon | Story |
| Writing | Hollister Noble | Story |
| Costume & Make-Up | Milo Anderson | Costume Design |
| Sound | C.A. Riggs | Sound |
| Crew | Hans F. Koenekamp | Special Effects |
| Sound | Murray Cutter | Orchestrator |
