About the film
The Legend of Bigfoot is a 1976 American pseudo-documentary film that explores the myth and alleged sightings of Bigfoot, a cryptid said to inhabit the forests of North America. Directed by Harry Winer and co-written by Winer and Paula Labrot, the film presents a mixture of staged footage and purported real encounters, narrated by Ivan Marx, who also appears on screen alongside his wife, Peggy Marx.
From the film's Wikipedia article (CC BY-SA 4.0).