Actress Kaley Cuoco undoubtedly left a lasting impression on The Big Bang Theory as Penny during the 12 seasons the comedy ...

Almost two decades after The Big Bang Theory first introduced audiences to the bubbly waitress-turned-actress next door, fans ...

This sounds great, but there's one problem: throughout the entirety of "The Big Bang Theory," Penny is adamant about not wanting kids. So, what does Cuoco think about Penny's ending? Well ...

The elevator in The Big Bang Theory is broken down throughout the series.