
The Mysterious Monsters
PROOF! There are giant creatures living at the edge of our civilisation.
Where to Watch
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.
π¬ Watch Trailer β The Mysterious Monsters
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
Frequently Asked Questions
βΈWhat is The Mysterious Monsters (1976) about?
The Mysterious Monsters is a 1976 documentary, horror, fantasy film with a runtime of 1h 26m. Directed by Robert Guenette. Find cast, ratings, and streaming options on LiveStreamTV.pk.
βΈWhere can I watch The Mysterious Monsters?
The Mysterious Monsters may be available on streaming platforms like Netflix, Disney+, Amazon Prime, or others. Check the "Where to Watch" section on this page for current availability in your region.
βΈWho directed The Mysterious Monsters?
The Mysterious Monsters was directed by Robert Guenette.











