| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alessandro Vivarelli | Crew | Directing | Assistant Director |
Carlo Tafani | Crew | Camera | Camera Operator |
Erich Heindl | Crew | Camera | Underwater Camera |
Franco Vanorio | Crew | Art | Art Direction |
 Giannetto De Rossi | Crew | Visual Effects | Special Effects Supervisor |
Gianni Caramanico | Crew | Camera | Still Photographer |
 Hisako Tsukuba | Crew | Production | Producer |
 James Cameron | Crew | Directing | Director, Screenplay |
Jeff Schechtman | Crew | Production | Producer |
Maurizio Trani | Crew | Costume & Make-Up | Makeup Artist |
Mirella De Rossi | Crew | Costume & Make-Up | Hairstylist |
Nicoletta Ercole | Crew | Costume & Make-Up | Costume Design |
 Ovidio G. Assonitis | Crew | Production | Executive Producer, Screenplay |
Roberto D'Ettorre Piazzoli | Crew | Crew | Cinematography, Underwater Director of Photography, Director of Photography |
Roberto Forges Davanzati | Crew | Camera | Underwater Camera |
Roberto Silvi | Crew | Editing | Editor |
 Stelvio Cipriani | Crew | Sound | Original Music Composer |
Stephane Goulet | Crew | Art | Property Master |
Ronnie Lombard | Crew | Art | Greensman |
Alessandro Peticca | Crew | Sound | Sound Editor |
Stefano Paltrinieri | Crew | Art | Art Direction |
Vincenzo Medusa | Crew | Art | Art Direction |
 Charles H. Eglee | Crew | Writing | Screenplay |
Roberto Edwin Forrest | Crew | Sound | Boom Operator |
Ruggero Salvadori | Crew | Directing | Assistant Director |
Ennio Brizzolari | Crew | Camera | Key Grip |
Gino Pasquallini | Crew | Lighting | Electrician |
Ada Grimaldi | Crew | Editing | Assistant Editor |
 Arnie Ross | Cast | Actor | Mal the Cook |
Pierce Oliver Brewer, Jr. | Cast | Actor | Lou |
 Carole Davis | Cast | Actress | Jai |
 Carolyn De Fonseca | Cast | Actress | Jai (voice) (uncredited) |
 Connie Lynn Hadden | Cast | Loretta | |
 Lance Henriksen | Cast | Actor | Police Chief Steve Kimbrough |
 Ricky Paull Goldin | Cast | Actor | Chris Kimbrough |
 Steve Marachuk | Cast | Actor | Tyler Sherman |
 Ted Richert | Cast | Actor | Raoul, Hotel Manager |
 Ted Rusoff | Cast | Actor | Opening Victim (voice) (uncredited) |
Tracey Berg | Cast | Actress | Beverly |
 Tricia O'Neil | Cast | Actress | Anne Kimbrough |
 Leslie Graves | Cast | Actress | Allison Dumont |
Albert Sanders | Cast | Actor | Leo Bell |
Lee Krug | Cast | Ron 'Ronny', the Lifeguard | |
Sally Ricca | Cast | Actress | Cindy |
Ancile Gloudon | Cast | Gabby | |
Dorothy Cunningham | Cast | Nurse April | |
Anne Pollack | Cast | Actress | Mrs. Wilson |
Hildy Magnasun | Cast | Actress | Myrna Benotti |
Phil Colby | Cast | Actor | Ralph Benotti |
Ward White | Cast | Actor | Mr. Dumont |
Paul Drummond | Cast | Actor | Frank |
Aston S. Young | Cast | Actor | Aaron |
Paul Issa | Cast | Actor | Waiter |
Gaetano Del Grande | Cast | Actor | Randy |
Myra Weisler | Cast | Actress | Randy's Wife |
Johnny Ralston | Cast | Actor | Randy's Son |
Jim Pair | Cast | Actor | Robert Haywood |
Jan Eisner Mannon | Cast | Actress | Lisa |
| Person | Type | Job | Role(s) |
