Trekkie or Trekker, sci-fi fans take a firm stand on the intricacies of everything "Star Trek." From the shape-shifting creature featured in the first TV episode that aired Sept. 8., 1966, to the last episode June 3, 1969, when Capt. James Tiberius Kirk loses his consciousness to a woman determined to kill him, "Star Trek" has taken its viewers "where no man has gone before" -- over and over and over again. Forty-six years after the original series' debut, here's an update on the cast members who spawned a franchise now worth billions.

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