
15/06/2016
Documentary telling the extraordinary story of Koko, the only 'talking' gorilla in the world, and her lifelong relationship with Penny Patterson. Project Koko started as a PhD project to teach sign language to a baby gorilla, but as Koko began to communicate with Penny, an intense bond formed between them. Penny has now been with Koko for over 40 years and claims Koko can reveal fresh insights into the workings of an animal's mind. Koko's unique life with Penny has been filmed every step of the way. Over 2,000 hours of footage chart the most dramatic moments - Penny's battle to keep Koko from being taken back to the zoo in which she was born, Penny's clash with academic critics who doubted her claims and the image of Koko mourning the death of her kitten.

Bertie Carvel
as Narrator (voice)

Koko
as Self

Penny Patterson
as Self

Dale Djerassi
as Self

Lisa Schuster
as Self

Ann Southcombe
as Self

Mitzi Phillips
as Self

Robin Williams
as Self (archive footage)

Leonardo DiCaprio
as Self (archive footage)

Peter Gabriel
as Self (archive footage)

Isabella Rossellini
as Self (archive footage)

William Shatner
as Self (archive footage)

Sting
as Self (archive footage)
20 Movies Similar