Koko, le gorille qui parle (фильм)

Penny Patterson

Роль(и): Herself

Koko

Роль(и): Herself

Saul Kitchener

Роль(и): Himself - Director Emeritus, San Francisco Zoo

Carl Pribram

Роль(и): Himself - Professor of Neuroscience

Roger Fouts

Роль(и): Himself