Trailer

Koko: A Talking Gorilla

A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.

Release: Oct 11, 1978

Duration: 1h 25m

Genres: Documentary

Country: France

Quality: HD

Actors: Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts

Director: Barbet Schroeder

IMDb: 7/10