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Cast & Crew
Directed By
Written By
- Harry Essex
- screenplay by
- Arthur A. Ross
- screenplay by
- Maurice Zimm
- story by
- William Alland
- idea
Cast
- Richard Carlson
- Dr. David Reed
- Julie Adams
- Kay Lawrence
- Richard Denning
- Dr. Mark Williams
- Antonio Moreno
- Dr. Carl Maia
- Nestor Paiva
- Captain Lucas
- Whit Bissell
- Dr. Edwin Thompson
- Bernie Gozier
- Zee
- Henry A. Escalante
- Chico
- Ricou Browning
- The Gill Man (In Water)
- Ben Chapman
- The Gill Man (On Land)
- Art Gilmore
- Narrator
- Perry Lopez
- Tomas
- Sydney Mason
- Dr. Matos
- Rodd Redwing
- Luis
Produced By
- William Alland
- producer
Cinematography
- William E. Snyder
- director of photography
Sound
- Leslie I. Carey
- sound
- Joe Lapis
- sound
- Ray Craddock
- sound editor
- Albert E. Kennedy
- sound editor
Editing
Art Direction
Set Design
Makeup
- Joan St. Oegger
- hair stylist
- Bud Westmore
- makeup artist
- E. Thomas Case
- makeup artist
- Robert Hickman
- makeup artist
- Jack Kevan
- makeup artist
- Chris Mueller
- makeup artist
- Milicent Patrick
- makeup designer
Visual Effects
- Brian J. McNamara
- Digital Restoration Artist
Assistant Director
- Fred Frank
- assistant director
- James Curtis Havens
- director: underwater sequences
- Russ Haverick
- assistant director
Production Management
- Foster Thompson
- unit manager
Stunts
- Polly Burson
- stunt double: Julie Adams
- Gene Poole
- underwater stunts
- Ginger Stanley
- underwater stunts
- Ted White
- stunts
- Al Wyatt Sr.
- fire stunts
- Jack N. Young
- stunts
Editorial
- Greg Rodin
- 4K Digital Restoration: Universal Pictures
Other
- Reynold Brown
- movie poster art
- Milicent Patrick
- creature designer
- James R. Wolfe
- chief diver
Music Department
- Joseph Gershenson
- musical director
- Robert Emmett Dolan
- composer: stock music
- Milton Rosen
- composer: stock music
- Ethmer Roten
- musician: flute
Costume Department
- Rosemary Odell
- wardrobe: Miss Adams
Camera Department
- Scotty Welbourne
- special photography
- Everett Brown
- first grip
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