Koko: A Talking Gorilla (1978)
1h 25m | PG-13
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Director: Barbet Schroeder
Studio: Les Films du Losange
Genre: Documentary
Video: 720p
Cast
Penny Patterson
as Herself
Koko
as Herself
Saul Kitchener
as Himself - Director Emeritus, San Francisco Zoo
Carl Pribram
as Himself - Professor of Neuroscience
Roger Fouts
as Himself