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Actor Filmography
Title | Character | Year |
---|
What on Earth? | Self - Geologist / Self - Geologist: University of Colorado / Self - Phd., Geologist / Self - Geologist, University of Colorado | 2015 |
How the Earth Works | Self - Geologist | 2013 |
How the Earth Was Made | Self - University of Colorado at Boulder | 2009 |
Actor Filmography
Title | Character | Year |
---|
What on Earth? | Self - Geologist / Self - Geologist: University of Colorado / Self - Phd., Geologist / Self - Geologist, University of Colorado | 2015 |
How the Earth Works | Self - Geologist | 2013 |
How the Earth Was Made | Self - University of Colorado at Boulder | 2009 |