Koko: A Talking Gorilla

Koko: A Talking Gorilla

1978 · Documentary · 1h 25m · 7.0

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

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Cast

P
Penny Patterson
Herself
Koko
Koko
Herself
S
Saul Kitchener
Himself - Director Emeritus, San Francisco Zoo
C
Carl Pribram
Himself - Professor of Neuroscience
R
Roger Fouts
Himself

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