
The Mysterious Monsters
“PROOF! There are giant creatures living at the edge of our civilisation.”
1976·1h 26m·en·G
5.8
Overview
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.
Where to Watch (US)
Details
- Director
- Robert Guenette
- Written by
- Robert Guenette
- Produced by
- Charles E. Sellier Jr., Robert Guenette
- Composer
- Ruby Raksin
- Studio
- Sunn Classic Pictures
Released July 1, 1976·United States
Cast

Peter Graves
Himself - Narrator
No photo
Peter Hurkos
Himself
No photo
William Stenberg
Himself
No photo
Sidney Walter
Himself (as Dr. Sidney Walter)
No photo
Jerilou Whelchel
Herself
No photo
Roger Patterson
Archive Footage
No photo
Peter C. Byrne
Self
No photo
Grover Krantz
Self
No photo
Adrian Shine
Loch Ness Investigator
No photo
Robert W. Morgan
Self
No photo
John Green
Self







