"Big Bang Theory" star Kaley Cuoco may have been paid handsomely for her roles on TV, but that, of course, hasn't shielded ...

The Big Bang Theory co-creator Chuck Lorre knows the show's writers were missing something important about Kaley Cuoco's Penny at first.

The Big Bang Theory co-creator Chuck Lorre has shared how Kaley Cuoco's character was developed, saying it "took a while" to ...

"We did the very clichéd, in the beginning, goofy blonde who says foolish things," Lorre says of the character Penny.