Here's a big surprise, "Big Bang Theory" fans — sometimes, the funniest moments that ever occurred at The Cheesecake Factory were completely improvised. By the cast's own admission in Jessica ...

To underscore those rare instances when he succumbs to his humorous side, Sheldon will punctuate his jokes and pranks with the triumphant exclamation “Bazinga!” after (sometimes long after) his jokes ...

Sheldon Cooper's spot on The Big Bang Theory is more than just a seat; it's a symbol of his character's quirks and the show's ...

Sheldon appears for just a while and is seen going trick-or-treating with his sister, Missy. The only exciting thing ...