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Credits | |
2 titles |
Self (2 titles) |
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Seven Ages of Starlight (2012)
(TV Movie) - Self - Astrophysicist, San Deigo State University (as Prof Douglas Leonard) |
Horizon (2009–2010)
(TV Series) - Self - San Diego State University (2 episodes, 2009)
Who's Afraid of a Big Black Hole? (Nov
3,
2009)
Season 46,
Episode 15
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Self - San Diego State University (as Prof Douglas Leonard)
|