The Mysterious Monsters

The Mysterious Monsters (1976)

PROOF! There are giant creatures living at the edge of our civilisation.

One of the many notorious 70's "unknown" documentaries, The Mysterious Monsters covers topics such as Bigfoot and the Loch Ness Monster. Pictures, sounds, and videos of these two monsters are examined by Peter Graves, the host. Psychics, hypnotism, and the history of Bigfoot in many ancient cultures is also scrutinized.

star 5.8 6.4
  • Release Date: 1976-07-01
  • Runtime: 1h 26min
  • Director: Robert Guenette

Where to Watch The Mysterious Monsters Online

You can now watch The Mysterious Monsters online on the following streaming services in the United States.

  • Cast

    • Peter Graves

      Himself - Narrator

    • Peter Hurkos

      Himself

    • William Stenberg

      Himself

    • Sidney Walter

      Himself (as Dr. Sidney Walter)

    • Jerilou Whelchel

      Herself

    • Roger Patterson

      Archive Footage

    • Peter C. Byrne

      Self

    • Grover Krantz

      Self

    • Adrian Shine

      Loch Ness Investigator

    • Robert W. Morgan

      Self

    • John Green

      Self

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