Directing
Gail Willumsen
- 0
Producing credits
Out Loud
Director
May 9 2020
The Science of Interstellar
Writer, Producer, Director
November 13 2014
Ultimate Mars Challenge
Director, Writer, Producer
November 14 2012
Secrets of Stonehenge
Director, Producer, Writer
January 2 2010
Galapagos
Writer, Producer
September 29 2006
Black Sky
Director
October 3 2004
Lost Ships of the Mediterranean
Director, Writer
March 12 1999
The Noble Horse
Director, Writer, Producer
January 1 1999
Volcano: Nature's Inferno
Producer
January 1 1997
30 Years of National Geographic Specials
Producer, Writer
January 25 1995