When Chuck Lorre and Bill Prady were coming up with that idea that would become the long-running sitcom The Big Bang Theory, ...

A lthough The Big Bang Theory’s characters all had plenty of memorable zingers and one-liners, there is one quote apiece that ...

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

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

By Lesley Goldberg For The Big Bang Theory diehards ... Here, THR has the exclusive first-look photos from Leonard and Penny’s wedding as well as what could be the most awkward wedding night ...

By Lesley Goldberg Big Bang Theory Jim Parsons Leonard Nimoy - H 2012 Rather than sharing his weekly insights, Lorre’s vanity card featured an image of Nimoy and one simple sentence ...

Do you remember that Leonard Hofstadter loved Superman, Dell computers and that he'd never celebrated his birthday? The Big Bang Theory remains one of the longest-running sitcoms in history.

Leonard Hofstadter and Sheldon Cooper burst onto the scene in The Big Bang Theory as roommates. They technically didn’t need to be roommates, but their relationship seemingly worked. The deeper ...

In The Big Bang Theory, Leonard Hofstadter spends much of his time trying to keep his roommate Sheldon Cooper happy. Thanks to the roommate agreement he signed when he moved into the apartment ...

Since the executive producers already revealed at Comic-Con that the Season 9 premiere will pick up just a few hours after we last left Penny and Leonard in the car on the way to Vegas ...

The Big Bang Theory is getting a very special guest. The show announced on its Twitter and Facebook accounts this week that Leonard Nimoy's son, Adam, will appear on the show's Nov. 5 episode ...