Distributia
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Leonard NimoyHimself - Mr Spock -
Mark BazeleyNarrator -
André BormanisHimself - Science Consultant, Star Trek (as Andre Bormanis)
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Rod RoddenberryHimself - Gene Roddenberry's son
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Herbert F. SolowHimself - Executive in Charge of Production Star Trek Television Series (as Herb Solow)
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Bjo TrimbleHerself - Save Star Trek Campaigner
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Bruce DuncanHimself - Managing Director Terasem Movement Foundation
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Anthony AtalaHimself - Wake Forest Institute for Regenerative Medicine (as Dr. Anthony Atala)
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Jonathan WolpawHimself - Neuroscientist (as Jonathan R. Wolpaw M.D.)
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Jeffrey HangstHimself - Antimatter Physicist (as Prof. Jeffrey S. Hangst)
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Charlie RichardsYoung Herb Solow
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David HayesHimself - Physicist, University of Maryland
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John TrimbleHimself
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Michael O'ConnorHimself - Historian
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Lynn McCaneHerself - Research Scientist
