Penny Patterson
Herself
Koko: A Talking Gorilla (1978)
70%
User
Score
Score
Overview
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Barbet Schroeder
Director
Top Billed Cast
Recommendations
A Plastic Ocean
2016
Project Nim
2011
My Octopus Teacher
2020
Jane
2017
Anna Nicole Smith: You Don't Know Me
2023
Nothing Like a Dame
2018
Powaqqatsi
1988
Unknown Number: The High School Catfish
2025
The Class of ‘92
2013
Looking for Richard
1996
Behind the Planet of the Apes
1998
X-Rated 2: The Greatest Adult Stars of All-Time
2016
Directed by John Ford
1971
A Decade Under the Influence
2003
Champs
2015