Ranking The Big Bang Theory Characters In Order Of Nerdiness

Rating: Nerd Factor: 8/10

Evidence: A comic book shop owner (and not a very good one by all accounts), Stuart is the sickly, dorky nerd next door type who could well have been Leonard if Penny had chosen to move into his building. He scores extra points for organising geek-friendly events at his store, and for basically being the social leader of the geekiest tribe of losers in America.