Koko: A Talking Gorilla(1978)10/11/1978 (US)Documentary1h 25m7.0ShareOverviewA documentary that follows Dr. Penny Patterson's current scientific study of Koko, a gorilla who communicates through American Sign Language.Barbet SchroederDirectorTop Billed CastPenny PattersonHerselfKokoHerselfSaul KitchenerHimself - Director Emeritus, San Francisco ZooCarl PribramHimself - Professor of NeuroscienceRoger FoutsHimselfWhere to WatchStreamPowered by JustWatchPopularity TrendLast 30 DaysThis chart shows the popularity trend over the past 30 days.MediaVideos (0)Backdrops (1)Posters (8)Recommendations75%Sivas74%Seven Years in May74%Moonlight69%Kung Fu Panda 377%Doctor Who: Time Crash62%Conquest of the Planet of the Apes71%The Tale of King Crab75%The Suicide Squad73%Pirates of the Caribbean: At World's End65%Bride of Re-Animator62%The Hunted69%Re-Elected64%Friday After Next78%Scooby-Doo! Camp Scare74%A Better Tomorrow69%Step Up Revolution68%Loro 173%Crazy, Stupid, Love.72%Battlestar Galactica: Razor73%Rocky IIPrevious slideNext slideSimilar Movies100%The Metaphor That Became a Room70%Mountain Gorilla0%Guerrilla de la Comuniación: uno de cada diez dentistas recomienda chicles con azúcar0%The Invisible Zoo0%Boca Fechada64%What The Durrells Did Next72%Crip Camp: A Disability Revolution0%Sprache der Tiere - Die Verständigung in der Kinderstube74%I'll Come to You with Deaf Eyes67%The Brave Class61%Night on Earth: Shot in the Dark70%Les influenceurs sont dans le pré0%Elsa0%Gorilla84%Dominion0%The Voice Beneath the Sea70%Born to Be Wild0%Elders & Family: The Family Meeting68%Poto and Cabengo0%Mother, Father, DeafPrevious slideNext slide