From Sheldon’s brutal honesty to Penny’s sarcasm and of course Howard’s one-liners, The Big Bang Theory is full of memorable and hilarious quotes! Writers have done a fantastic job tailoring moments and lines to each individual character and their personalities but matching the character to the quote might be trickier than you think. The show has been packed with quotable lines and great catchphrases, as well as pop culture and comic book jokes and references, not to mention surprisingly dark humor and some truly great comebacks. It will take a true Big Bang Theory superfan to be able to guess which character said these lines. Good luck!