Koko: A Talking Gorilla

Koko: A Talking Gorilla

7.0

Oct 11 1978

1h 25m

Documentary

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

Penny Patterson

Penny Patterson

Herself

Koko

Koko

Herself

Saul Kitchener

Saul Kitchener

Himself - Director Emeritus, San Francisco Zoo

Carl Pribram

Carl Pribram

Himself - Professor of Neuroscience