Douglas Cohen
Director:
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1. Shootout! (2005), series
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2. The Universe (2007), series
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3. Life After People (2009), series
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5. Big History (2013), series
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6. America's Secret Slang (2013), series
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7. Codes and Conspiracies (2014), series
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8. The Universe (2015), series
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9. Deep Time History (2016), series
Writer:
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1. Shootout! (2005), series...(writer)
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2. The Universe (2007), series
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3. Life After People (2009), series...(writer)
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5. Big History (2013), series
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6. The Universe (2015), series
Producer:
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...executive producer