В ролях
В роли: Chimp Haven President
В роли: Yerkes National Primate Research Center Director
В роли: Chimp Haven Program Manager
В роли: Chimp Haven Behavior Technician
В роли: Wellington Zoo Primate Keeper
В роли: Indianapolis Zoo Vice President of Life Sciences
В роли: USC Jane Goodall Research Center Co-director
В роли: Dian Fossey Gorilla Fund Chair of Research and Conservation
