Penny Patterson
- Popularity : 0.014
- Known For : Acting
- Birthday : 1947-02-13
- Place of Birth : Chicago, Illinois, USA
7 1978 HD
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
7.6 2016 HD
Documentary telling the extraordinary story of Koko, the only 'talking' gorilla in the world, and her lifelong relationship with Penny Patterson....