
Overview
Two scientists involved in chimpanzee research -- one maintaining that the animals should be kept in their native habitat in Africa without human interference, the other trying to train them in sign language in a domesticated atmosphere -- join forces when they learn that the government plans to cut off the language grant and use the chimps for radiation research.
Actor | Age then | Age now | |
---|---|---|---|
![]() | 36 | 81 | |
![]() | 40 | 84 | |
55 | April 6, 1992 (66) | ||
![]() | - | - | |
- | - | ||
- | - | ||
41 | March 8, 1995 (55) | ||
- | - | ||
- | - | ||
- | - |