We love the Big Bang Theory here at the Shirt List so we have collected tons of these awesome Big Bang Theory t-shirts all in one place and we are not finished with our Big Bang Theory obsession yet. More tees will be added all the time. Here of course you can find plenty of variations on the Bazinga! T-Shirt worn by Sheldon Cooper as well tees with the best Big Bang Theory quotes. Sheldon may be the most popular but as you can see we have found tees to cater to fans of the whole cast, Leonard, Howard, Raj and even Penny. If you know of any more Big Bang Theory t-shirts please let us know. You can let us know through our contact form, Twitter or Facebook or you can even submit the tee yourself!