Mayim Bialik says she didn't know that Jim Parsons' Sheldon Cooper had his own special spot on the couch when she joined the cast of The Big Bang Theory.

A truly great TV catchphrase is a rare thing indeed. Not only must it be so fully embraced by the public that it takes on life outside the television screen, but it also must speak volumes about the ...

'The Big Bang Theory' co-creator, Chuck Lorre, recently said that he refuses to sit in a chair with his name on it. His seating quirk reminds us of Sheldon Cooper's preferences. Chuck Lorre might not ...