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Celebrates 30 years of televised specials by The National Geographic Society.
Jacques-Yves Cousteau
Self (archive footage)
Dian Fossey
Self (archive footage)
Birute Galdikas
Self
Jane Goodall
Self (archive footage)
Richard Kiley
Self - Narrator
Louis Leakey
Self (archive footage)
Mary Leakey
Self (archive footage)
Kent Vliet
Self (archive footage)
Wild Karnataka
2019
4watch
