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Summary

A marine biologist teaches his dolphins to communicate in English but shady characters plan to kidnap the trained mammals for a more sinister purpose.

Details

Release Date: December 19, 1973

Runtime: 105 minutes

Genres: Drama, Science Fiction, Thriller, Adventure

Rating: 5.8/10 (57 votes)


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Cast

  • George C. Scott

    George C. Scott

    Jake Terrell

  • Trish Van Devere

    Trish Van Devere

    Maggie Terrell

  • Paul Sorvino

    Paul Sorvino

    Curtis Mahoney

  • Fritz Weaver

    Fritz Weaver

    Harold DeMilo

  • John Dehner

    John Dehner

    Wallingford

  • Severn Darden

    Severn Darden

    Schwinn

  • Elizabeth Wilson

    Elizabeth Wilson

    Mrs. Rome

  • William Roerick

    William Roerick

    Dunhill

  • Edward Herrmann

    Edward Herrmann

    Mike

  • Leslie Charleson

    Leslie Charleson

    Maryanne

  • Victoria Racimo

    Victoria Racimo

    Lana

  • John David Carson

    John David Carson

    Larry

  • Phyllis Davis

    Phyllis Davis

    Receptionist

  • Florence Stanley

    Florence Stanley

    Women's Club

  • Brooke Hayward

    Brooke Hayward

    Women's Club

  • Buck Henry

    Buck Henry

    Man Standing Outside Women's Club (uncredited)