Biologist Alex Brisco develops a new method to communicate with chimpanzees. Instead of using machines, she teaches the chimps simple sign language. Her research is overlooked by ignorant colleagues, but one man, Mark, a cellist, helps Alex with her research.
Unfortunately the movie Animal Behavior is not yet available on HBO Max.
| Directing | Jenny Bowen | Director |
| Writing | Susan Rice | Writer |
| Directing | Kjehl Rasmussen | Director |
| Camera | Richard Bowen | Director of Photography |
| Sound | Cliff Eidelman | Original Music Composer |
| Production | Randolph Clendenen | Executive Producer |
| Production | Edward Glass | Co-Producer |
| Production | Karen Koch | Associate Producer |
| Production | Kjehl Rasmussen | Producer |
| Art | Jeannine Oppewall | Production Design |
| Art | David Brisbin | Art Direction |
| Art | Lisa Fischer | Set Decoration |
| Costume & Make-Up | Durinda Wood | Costume Design |
