Ranking The Big Bang Theory Characters In Order Of Nerdiness
3. Wil Wheaton
Rating: Nerd Factor: 6.5/10
Evidence: The wonderful contradiction of Wheaton was that he was brought in as a vaguely cool version of himself to play Sheldon's nemesis, and while he was basically king of the nerds back then, his character has melded more into what Wheaton is like in real life more recently. He's not quite top level geek in the show, but this is still Wesley Crusher so a respectable score.