Koko: A Talking Gorilla

    Koko: A Talking Gorilla
    1978

    Synopsis

    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

    • Penny PattersonHerself
    • KokoHerself
    • Saul KitchenerHimself - Director Emeritus, San Francisco Zoo
    • Carl PribramHimself - Professor of Neuroscience
    • Roger FoutsHimself

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