Five years post-The Big Bang Theory, a cosmic mistake haunts a fan-favorite character, turning clever moments into awkward storytelling flaws.

Season 7, episode 11: When Sheldon flies back to Texas for his sister's childbirth, the gang gather to decorate the apartment ...

Although nerd culture is a very big part of The Big Bang Theory, the series does a very bad job at portraying those who are ...

Johnny Galecki was shocked about learning where his character Leonard and his wife Penny would end up in the finale of The ...

Kaley Cuoco wanted Penny to get a different ending on The Big Bang Theory, and she had a pretty valid reason for feeling that ...

The Big Bang Theory is over but several members of the original cast have found ways to make cameos on other shows in the ...