Film details
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Featuring
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Country
USA
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Year
1957
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Genres
Horror Science Fiction
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Type
Film
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Category
Fiction
Synopsis
Enormous molluscs appear from an inland Californian lake and work their way by underground channel to State canal. Victims include U.S. Navy divers, bathers and an old lock-keeper. The menacing colony is eventually destroyed by explosives.
Cast & Credits
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Cast
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Lt Commander John Twillinger
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Gail MacKenzie
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Dr Jess Rogers
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Jody Sims
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Dr Tad Johns
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Lt Bob Clemens
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Sheriff Josh Peters
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Sandy MacKenzie
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Connie Blake
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Seaman Fred Johnson
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Sally
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[Seaman Howard Sanders]
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[Wyatt]
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[George Blake]
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[coroner]
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[Mr Davis]
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[Mort Beatty]
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[Captain Masters]
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[Lewis Clark Dobbs]
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[old gatekeeper]
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[Clarke]
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[Deputy Scott]
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[Deputy Brewer]
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Credits
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Unknown:
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Directed by
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©
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Produced by
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Produced by
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Production Assistant
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Underwater Sequences Directed by
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Assistant Director
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Dialogue Director
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Casting
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Screenplay by
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From a story by
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Director of Photography
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Underwater Sequences Photographed by
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Special Effects Created by
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[Special Effects] Designed by
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[Special Effects] Cinematography by
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Film Editor
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Art Director
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Set Decoration by
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Makeup Artist
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Music Composed and Conducted by
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Sound Recording
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Sound Recording
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Underwater Sequences Technical Advisor
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Underwater Equipment by
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