Penny, played by Kaley Cuoco, was one of the fan-favorite characters in The Big Bang Theory. Although she experienced ...

The Big Bang Theory very nearly included a joke once that could've paved the way for a permanent change in Sheldon and Leonard's relationship.

The Big Bang Theory writers dropped the ball by not expanding on the underrated dynamic between two series regulars.

In an interview with The Hollywood Reporter, Johnny Galecki, who plays Leonard, strongly hinted that his character might propose to Penny on the this year’s Valentine’s Day episode.Galecki ...

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

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

They may not have gotten together as Penny and Leonard on-screen until season 3, but the story goes a bit differently for Johnny Galecki and Kaley Cuoco. It was clear from the start of the show ...