| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. D'Agostino | Crew | Art | Art Direction |
 Bud Wolfe | Crew | Crew | Stunts |
 C. Bakaleinikoff | Crew | Sound | Music Director |
 Charles Horvath | Crew | Crew | Stunts |
Clem Portman | Crew | Sound | Sound |
 Dale Van Sickel | Crew | Crew | Stunts |
Darrell Silvera | Crew | Art | Set Decoration |
Eda Warren | Crew | Editing | Editor |
Frank Fenton | Crew | Writing | Screenplay |
Frederic Knudtson | Crew | Editing | Editor |
Gil Perkins | Crew | Crew | Stunts |
Harry J. Wild | Crew | Camera | Director of Photography |
 Howard Hughes | Crew | Writing | Screenplay |
J. McMillan Johnson | Crew | Art | Production Design |
Jack Leonard | Crew | Writing | Screenplay |
 John Daheim | Crew | Crew | Stunts |
John E. Tribby | Crew | Sound | Sound |
 John Farrow | Crew | Directing | Director, Producer |
Ken Terrell | Crew | Crew | Stunts |
Larry Germain | Crew | Costume & Make-Up | Hairstylist |
 Leigh Harline | Crew | Sound | Original Music Composer |
 Mel Berns | Crew | Costume & Make-Up | Makeup Artist |
Paul Stader | Crew | Crew | Stunts |
 Richard Fleischer | Crew | Directing | Director |
Robert Sparks | Crew | Production | Producer |
Ross Dowd | Crew | Art | Set Decoration |
Sam Ruman | Crew | Directing | Assistant Director |
 Sol Gorss | Crew | Crew | Stunts |
Frank Baur | Crew | Directing | Assistant Director |
 Alberto Morin | Cast | Actor | Lt. Rodriguez (uncredited) |
 Anthony Caruso | Cast | Actor | Tony (uncredited) |
 Billy Nelson | Cast | Actor | Ship's Captain (uncredited) |
 Carleton G. Young | Cast | Actor | Gerald Hobson |
 Charles McGraw | Cast | Actor | Thompson / Narrator |
Dale Van Sickel | Cast | Actor | Seaman (uncredited) |
 Dorothy Abbott | Cast | Actress | Card Player |
 Jane Russell | Cast | Actress | Lenore Brent |
 Jim Backus | Cast | Actor | Myron Winton |
John Daheim | Cast | Actor | Seaman (uncredited) |
 John Mylong | Cast | Actor | Martin Krafft |
 Leslie Banning | Cast | Actress | Jennie Stone |
 Marjorie Reynolds | Cast | Actress | Helen Cardigan |
 Paul Frees | Cast | Actor | Corie |
 Peter Brocco | Cast | Actor | Thompson's First Henchman (uncredited) |
 Philip Van Zandt | Cast | Actor | Jose Morro |
 Raymond Burr | Cast | Actor | Nick Ferraro |
 Robert Mitchum | Cast | Actor | Dan Milner |
Sol Gorss | Cast | Actor | Seaman (uncredited) |
 Stacy Harris | Cast | Actor | Harry (uncredited) |
 Tim Holt | Cast | Actor | Bill Lusk |
 Tol Avery | Cast | Actor | Fat Hoodlum |
 Vincent Price | Cast | Actor | Mark Cardigan |
 Whitney Blake | Cast | Actress | Bar patron (uncredited) |
Joey Ray | Cast | Actor | Card Player (uncredited) |
| Person | Type | Job | Role(s) |
