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Actor Filmography
Title | Character | Year |
---|
Through the Wormhole | Self | 2010 |
How the Earth Was Made | Self - Geologist, Penn State University | 2009 |
Catastrophe | Self | 2008 |
Crude: The Incredible Journey of Oil | Self | 2007 |
Naked Science | Self | 2004 |
Actor Filmography
Title | Character | Year |
---|
Through the Wormhole | Self | 2010 |
How the Earth Was Made | Self - Geologist, Penn State University | 2009 |
Catastrophe | Self | 2008 |
Crude: The Incredible Journey of Oil | Self | 2007 |
Naked Science | Self | 2004 |