GM
Geoff Marcy
ActorBorn September 29, 1954 (71 years)
Geoff Marcy Filmography
| 2013 | Aliens: Are We Alone? · as Self |
| 2013 | Aliens: The Definitive Guide (TV Series) · as Self - Astronomer, University Of California, Berkeley |
| 2010 | Through the Wormhole (TV Series) · as Self - Phd., Astronomer, University Of California, Berkeley |
| 2010 | How the Universe Works (TV Series) · as Self - Astronomer, University Of California, Berkeley |
| 2010 | Steps to the Future (TV Series) · as Self |
| 2009 | Known Universe (TV Series) · as Self |
| 2007 | The Universe (TV Series) · as Self - Astrobioloist, Univ. Of California Berkeley |
| 2004 | Naked Science (TV Series) · as Self - Professor Of Astronomy |
| 1999 | The Planets (TV Series) · as Self - San Francisco State University |
| 1992 | Late Show with David Letterman (TV Series) · as Self |
| 1974 | NOVA (TV Series) · as Self |
| 1964 | Horizon (TV Series) · as Self |
| 1960 | The Nature of Things (TV Series) · as Self - University Of California, Berkeley |
| 1957 | The Sky at Night (TV Series) · as Self |
| 1998 | Life Beyond Earth · as Cast |