Most Popular Dale Djerassi Trailers
Total trailers found: 3
Koko: The Gorilla Who Talks to People Trailer (2016)
15 June 2016
Documentary telling the extraordinary story of Koko, the only 'talking' gorilla in the world, and her lifelong relationship with Penny Patterson.
Oil on Ice Trailer (2004)
31 May 2004
Actor Peter Coyote narrates this in-depth documentary that examines the raging controversy over drilling for black gold in a 1.
Koko: A Talking Gorilla Trailer (1978)
11 October 1978
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
