Discover
Actor Filmography
Title | Character | Year |
---|
Space's Deepest Secrets | Himself / Self | 2016 |
World War Z | Self | 2013 |
Ancient Aliens | Self - Dir. Carl Sagan Center SETI / Self - Dir. Carl Sagan Center, SETI / Self - Dir., Carl Sagan Center, SETI | 2010 |
Investigation X | Self - Astrobiologist | 2008 |
Naked Science | Self - Senior Scientist / Self - Senior Astrobiologist | 2004 |
Cosmic Travelers: Comets and Asteroids | Self | 1997 |
Actor Filmography
Title | Character | Year |
---|
Space's Deepest Secrets | Himself / Self | 2016 |
World War Z | Self | 2013 |
Ancient Aliens | Self - Dir. Carl Sagan Center SETI / Self - Dir. Carl Sagan Center, SETI / Self - Dir., Carl Sagan Center, SETI | 2010 |
Investigation X | Self - Astrobiologist | 2008 |
Naked Science | Self - Senior Scientist / Self - Senior Astrobiologist | 2004 |
Cosmic Travelers: Comets and Asteroids | Self | 1997 |