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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🔍 Search on JustWatch →Koko: A Talking Gorilla is a solid entry rated 7.0/10. Not a masterpiece, but quality work that won't leave you disappointed.
A high rating speaks for itself — this film found its audience and didn't let them down. Trust the collective taste.
A classic from 1978. They don't make them like this anymore — which is exactly why you should watch it. Best for: viewers looking to try something new without being too demanding.
— MovieFinder Editorial
Penny Patterson
Herself
Koko
Herself
Saul Kitchener
Himself - Director Emeritus, San Francisco Zoo
Carl Pribram
Himself - Professor of Neuroscience
Roger Fouts
Himself
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