One of the funniest (for the audience) yet most brutal (for Sheldon Cooper) incident was when Penny ruined Saturday "laundry" ...

When The Big Bang Theory first premiered in 2007, it launched a new generation of nerd culture. For the first time, being ...

Sheldon and Amy were the only characters from The Big Bang Theory to be seen on Young Sheldon but it was Penny, not Leonard, who was mentioned in the finale.

Kaley Cuoco spent over a decade playing everyone’s favorite girl-next-door Penny on The Big Bang Theory.Over the CBS sitcom's 11-season run, viewers saw Penny evolve from Leonard and Sheldon’s ...

Fans will remember that the series finale of The Big Bang Theory included a big announcement from Leonard and Penny: they’re expecting.The reveal brought screams and cheers from the live ...

Penny's last name was never mentioned on 'The Big Bang Theory'. Still, a fan thinks they may have spotted it durin a season 2 epiosde.

Penny is always the odd one out in The Big Bang Theory.At the start of the series, she’s the only woman in a friend group full of scientists who wear their passion for pop culture on their sleeves.

Penny was a fiercely loyal friend who proved that street smarts and kindness were just as important as a high I.Q and a Ph.D. Are you an expert when it comes to Penny from The Big Bang Theory?

THE BIG BANG THEORY -- When Leonard and Sheldon meet new neighbor Penny (Kaley Cuoco, left), Leonard (Johnny Galecki, right) is excited, but Sheldon is less enthusiastic for he feels his friend is ...

In The Big Bang Theory, Penny is one of the characters that changes the most from the start of show to the end. When we first meet Penny she's just moving in to her new apartment.