The Big Bang Theory misunderstood comic books in a major way, and one example highlights one of the biggest criticisms about ...

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

“Big Bang Theory” star Johnny Galecki just revealed ... he wants his character to wear it on the show. “I want Leonard to wear glasses. They said, ‘Oh, we just thought you were wearing ...

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

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 ...

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.

The song that convinces Penny to join Leonard is "Tootsee Roll" by 69 Boyz. The Big Bang Theory airs Thursdays at 8/7c on CBS. (Full disclosure: TVGuide.com is owned by CBS.) ...