Star Trek Characters by Role & Series - It's a chart of practically every Star Trek bridge officer from all five Star Trek shows arranged according to character name and role. Please note that exact parallels are impossible to make so what the author was aiming for here were roles that are roughly analogous, not 100% the same.
Khan Noonien Singh, commonly shortened to Khan, is a fictional villain in the Star Trek science fiction franchise. The character first appeared in the Star Trek: The Original Series episode "Space Seed" (1967), and was portrayed by Ricardo Montalbán who reprised his role in the 1982 film Star Trek II: The Wrath of Khan. In the 2013 film Star Trek Into Darkness, he is played by Benedict Cumberbatch