Writing
NOVA
1974 · Director
Do You Trust this Computer?
2018 · Self
The Gospel of Judas
2006 · Director
Egypt: Secrets of the Pharaohs
1997 · Writer
National Geographic: Untold Stories of World War II
1998 · Writer
Rise of the Black Pharaohs
2014 · Director
Black Pharaohs: Empire of Gold
2018 · Writer
Intrigue in Instanbul: A Planet Explorer Special
1997 · Director
Treasure Seekers
2000 · Writer
Spillover: Zika, Ebola, and Beyond
2016 · Himself (Narrator)
Treasure Seekers: The Silk Road
2001 · Director
2016 · Director
