Yönettiği Yapımlar
10.0
Islands of the Vampire Birds
1999
10.0
Nature of Australia: A Portrait of the Island Continent
1988
9.0
Platypus: World's Strangest Animal
2003
7.8
The World About Us
1967
7.4
Natural World
1983
7.4
Australia: Land of Parrots
2008
7.2
The Dragons of Galapagos
1998
Killer Whales: Wolves of the Sea
1993
Killer Whales: Wolves of the Sea
1993
