Koko: A Talking Gorilla
Documentary
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
More Like This
Cast
Penny PattersonHerself
KokoHerself
Saul KitchenerHimself - Director Emeritus, San Francisco Zoo
Carl PribramHimself - Professor of Neuroscience
Roger FoutsHimself