85m •
1978
A documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.
2003•
0
2007•
6.0
2008•
0
2013•
7.9
2019•
0
2024•
7.0
1956•
0
2018•
7.0
2019•
6.0
2014•
7.9
1958•
6.0
2023•
0
2018•
0
1966•
0
1992•
7.0
2017•
0
2021•
7.7
2010•
0
Les Films du Losange • FR
INA • FR
Budget: $0
Revenue: $0