This unexpected moment between Sheldon and Penny still has Big Bang Theory fans talking. Here’s what really happened during ...

Looking back on The Big Bang Theory's 12 seasons proves that the show's biggest character change started a lot earlier than ...

Kunal Nayyar, who played Raj on The Big Bang Theory, talks about whether or not he'd be interested in appearing in a ...

Leonard Hofstadter was never the flashiest guy in the room but he still managed to rattle Penny more than once in The Big Bang Theory.

The hilariously nerdy world of The Big Bang Theory truly grasps the viewers’ attention right from the very start. However, ...

Despite being a pretty wholesome show, The Big Bang Theory's 12-season run features its fair share of controversial episodes.

The Big Bang Theory leaves its fair share of plot threads dangling, but this one is more emotional than all the others ...

A look back at the disappointing turning point for Penny in The Big Bang Theory, which still sparks debate 17 years after it originally aired.

Cuoco’s Penny didn’t enter “The Big Bang Theory” cast until Lorre penned ... of her relationship with the other series leads: Sheldon Cooper, played by Jim Parsons, and Leonard Hofstadter ...

In the first episode of The Official Big Bang Theory Podcast opposite ... Despite the dynamic element and heart Penny brought to socially inept brainiacs Sheldon Cooper (Parsons) and Leonard ...