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Poster Koko: A Talking Gorilla

Koko: A Talking Gorilla

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

  • Released: 1978-10-11
  • Runtime: 85 minutes
  • Genre: Documentary
  • Stars: Penny Patterson, Koko, Saul Kitchener, Carl Pribram, Roger Fouts
  • Title: Koko: A Talking Gorilla