The logical, yet sensitive, Spock...
The lovely and talented Uhura...
Leonard "Bones" McCoy, who's a doctor. No, really...
The flamboyantly macho Hikaru Sulu...
Montgomery Scott ("Scotty"), who couldn't change the laws of physics -- even when he was sober...
Anton Chekov, the Cliff Clavin of the U.S.S. Enterprise...
The unflappable and inimitable Captain James T. Kirk...
And, of course, we cannot forget those brave, expendable red-shirted men who made gallivanting across the galaxy much safer for the rest of the crew...