30 Years of National Geographic Specials - Cast & Crew Ages

	Age At Time Of Release	Age Now

Richard Kiley (Deceased)	72	76

Jane Goodall	60	90

Jacques-Yves Cousteau (Deceased)	84	87

Birute Galdikas	N/A	N/A

Dian Fossey (Deceased)	53	53

Louis Leakey	N/A	N/A

Mary Leakey	N/A	N/A

Kent Vliet	N/A	N/A