Yönetmenlik
Yo Soy Chicano
1972
Search for the Submarine I-52
2000
30 Years of National Geographic Specials
1995
Avalanche: The White Death
1998
National Geographic's Storm of the Century
2022
Eternal Enemies: Revealed
★ 8.0
★ 9.0
1997
The Sonoran Desert: A Violent Eden
★ 10.0
1994
Karayip Denizinin Mücevherleri
1992
Eternal Enemies: Lions and Hyenas
Mysteries Underground
★ 6.2
1991
National Geographic: Splendid Stones
1990
Amazon: Land of the Flooded Forest
★ 7.3
1977
National Geographic: The Volga
