Koko: A Talking Gorilla
1978-10-11 (US) • Documentary • 85minutes
Overview:
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
Cast • View all cast & crew

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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Status

Released

Budget

-

Revenue

-

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