Despite Penny’s career arc taking center stage in The Big Bang Theory season 7, it was never really the focus in and of ...

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 ...

Cuoco's role in her upcoming comedy series bears various similarities with Penny, making the series potentially feel like a Penny TBBT spinoff.

Let's talk about how Kaley Cuoco became the "secret sauce" for The Big Bang Theory after the OG Penny actress fizzled out.

Penny has a strange relationship with her family in The Big Bang Theory, and one mystery doesn't help matters.

From Raj and Penny to Leonard and Sheldon, we ranked the best duos from the iconic sitcom, The Big Bang Theory.

“The Big Bang Theory” co-creator Chuck Lorre says Kaley Cuoco‘s character Penny took a few seasons to fully understand. “It’s a cliched character: the dumb blonde, and we missed it ...

From "The Staircase Implementation" to "The Opening Night Excitation," these are the funniest episodes of The Big Bang Theory.