Currently available on 1 streaming service.

Streaming, rent, or buy Dian Fossey: Secrets in the Mist – Season 1:

Currently you are able to watch "Dian Fossey: Secrets in the Mist - Season 1" streaming on Disney Plus.

Cast

Sigourney Weaver
Dian Fossey (voice)
Dian Fossey
Herself (archive footage)