Kunal Nayyar recently revealed that he frequently could not keep a straight face as his character Raj Koothrappali while ...

Nayyar played the astrophysicist Rajesh "Raj" Koothrappali across the sitcom's full 12-season run on CBS. Kunal Nayyar's ...

In The Big Bang Theory's tenth season, the episode "The Hot Tub Contamination" shows Sheldon telling Penny why he does this.

The popular CBS sitcom The Big Bang Theory follows a group of nerdy friends navigating life in Pasadena, California. To keep ...

We know that Sheldon Cooper and sarcasm don't always go hand in hand. While Sheldon is well-versed in the intricacies of theoretical physics, the subtle art of sarcastic wit consistently leaves him ...