Acting
National Geographic Specials
1965
All Watched Over by Machines of Loving Grace
2011
She Walks with Apes
2020
Dian Fossey: Secrets in the Mist
2017
Dian Fossey: Ihr Leben für die Gorillas
2025
The Lost Film of Dian Fossey
2002
Saving the Gorillas: Ellen's Next Adventure
2023
30 Years of National Geographic Specials
1995