The Big Bang Theory fans showed their love for the show with their reactions to this season 1 moment featuring Penny (Kaley ...

We take for granted that the characters on The Big Bang Theory are our fellow ... with your #aesthetic, keeping glasses clean is a lifelong chore. But not for Leonard — because his glasses ...

The Big Bang Theory's lead stars ... and the only thing missing (aside from Leonard's glasses) is more physical interaction. It's unclear whether they are playing only friends or a couple in ...

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

“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 ...

The Big Bang Theory built a big universe around its central leads, but this set of characters was noticeably absent for most of the series.

By Lesley Goldberg The Big Bang Theory Beta Test Episode - H 2012 Leonard and Penny 2.0 officially kick off Thursday when CBS’ The Big Bang Theory picks up on the heels of its risky 100th ...

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 ...

By Lesley Goldberg The Big Bang Theory Cuoco Galecki Hugging - P 2013 “Next week we start shooting the Valentine’s Day episode,” the actor behind Leonard tells The Hollywood Reporter.

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.) ...