Known for
Popular titles
Filmography
Movies and shows, newest first
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2025
Unfurled
Movie Director
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2020
Out Loud
Movie Director
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2014
The Science of Interstellar
Movie Producer
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2012
Ultimate Mars Challenge
Movie Producer
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2010
Secrets of Stonehenge
Movie Director
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2006
Galapagos
TV show Writer
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2005
Rx for Survival: A Global Health Challenge
TV show Director
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2004
Black Sky
TV show Director
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1999
Lost Ships of the Mediterranean
Movie Director
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1999
The Noble Horse
Movie Director
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1997
Volcano: Nature's Inferno
Movie Producer
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1995
30 Years of National Geographic Specials
Movie Producer
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1974
NOVA
TV show Director
