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Penny Patterson
ActorBorn February 13, 1947 (78 years)
Francine "Penny" Patterson is an American animal psychologist. She is best known for teaching a modified form of American Sign Language, which she calls "Gorilla Sign Language", or GSL, to a gorilla named Koko beginning in 1972.
Filmography
| 2020 | Life 2.0 (TV Series) · as Self |
| 2018 | Won't You Be My Neighbor? · as Self |
| 2016 | Koko: The Gorilla Who Talks to People · as Self |
| 1983 | Reading Rainbow (TV Series) · as Self |
| 1981 | Entertainment Tonight (TV Series) · as Self - Koko's Trainer |
| 1978 | Koko: A Talking Gorilla · as Herself |
| 1968 | Mister Rogers' Neighborhood (TV Series) · as Self |
| 1965 | National Geographic Specials (TV Series) · as Self - American Researcher |
| 1962 | The Merv Griffin Show (TV Series) · as Self |