Kunal Nayyar, The Big Bang Theory actor, spills hilarious behind-the-scenes secrets, reflecting on why he was the worst on ...

Kunal Nayyar played Raj Koothrappali for all 12 seasons of The Big Bang Theory, and one on-set antic drove his castmates ...

Young Sheldon, the prequel spin-off to The Big Bang Theory, is considered one of the best coming-of-age reality TV series.

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

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