Ranking The Big Bang Theory Characters In Order Of Nerdiness

10. Sheldon Cooper

Rating: 10/10

Evidence: He could well be genuinely mentally ill, but Sheldon's quirks only serve to compliment a catalogue of nerdy behaviour: he is basically an amalgamation of every nerdy stereotype and cliche that has ever been and his T-shirt collection alone is a geek treasure trove. Yes he's broken, but he's gone so far into the nerdy waters that he's genuinely an anti-hero and the show's chief selling point.