There are seven main characters on the beloved CBS sitcom "The Big Bang Theory" — so who's the worst, and who's the best?

As Kaley Cuoco celebrates another year around the sun, there is no better excuse to revisit the moments that made her the beating heart of The Big Bang Theory.

There's no denying the success of Chuck Lorre, who's not only built an empire of sitcom success but a separate one with the CBS series The Big Bang Theory (alongside co-creator Bill Prady) with its ...

Show creator Chuck Lorre says the original Penny on "The Big Bang Theory" was "hated" by audiences. But the audience's intense dislike for the character had nothing to do with the actor's performance.

The bond between Penny and Sheldon in The Big Bang Theory goes beyond friendship and becomes an integral part of the show's ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Penny is always the odd one out in The Big Bang Theory. At the start of the series, she’s the only ...