Koko: A Talking Gorilla

Overview

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

Top Cast

👤

Penny Patterson

Herself

Koko

Herself

👤

Saul Kitchener

Himself - Director Emeritus, San Francisco Zoo

👤

Carl Pribram

Himself - Professor of Neuroscience

👤

Roger Fouts

Himself