Viewers put up with a lot from The Big Bang Theory, but this unexpected twist shattered the heart of the beloved sitcom.

In some ways, the actors who play Sheldon and Penny on Big Bang Theory share something with their characters: love. That was ...

If you don't recognize Katey Sagal, you must have stopped watching television in the mid-1980s and only started again ...

"The Big Bang Theory" has a pretty perfect title - but its "original" placeholder titled might have ruined the entire show.

I just can't get it through my head, Brian Thomas Smith, the fellow actor who played Zack Johnson, had a modest 11 episodes ...

The Big Bang Theory focused on the shenanigans of Sheldon and his friends, but Penny's ex-boyfriend Zack stole the show with ...