1974
İlk Yapım
52
Yıllık Kariyer
6
Film
2
Dizi
National Geographic Explorer
1985
Yönetmen
Collapse
2010
NOVA
Point of No Return
2017
Peru's Mass Grave Mystery
Extreme Ice
2008
The Hunt for the Boston Strangler
2007
Search for the Head of John the Baptist
2012
