Production
Missing Link
1988 · Producer
Journey to the Outer Limits
1973 · Executive Producer
Australia's Animal Mysteries
1984 · Executive Producer
National Geographic: Land of the Tiger
1985 · Director
The Enchanted Island Madagascar: The Living Edens
1998 · Executive Producer
Alaska's Great Wilderness Denali: The Living Edens
1997 · Executive Producer
National Geographic: The Volga
1977 · Executive Producer
