Christmas in The Big Bang Theory rarely looks traditional, and that is exactly why it stands out among other sitcoms on ...

Mayim Bialik and Melissa Rauch's Amy and Bernadette shook up The Big Bang Theory when they were introduced in Season 3, ultimately becoming regulars.

There are seven main characters on the beloved CBS sitcom "The Big Bang Theory" — so who's the worst, and who's the best?

A well-written plot twist can alter the fates of its characters and change perceptions of a TV series. Few shows have been able to add the curveballs that The Big Bang Theorythrew, and as a result, ...

Sheldon learns that his mother will not be attending his and Amy's wedding unless Sheldon invites his older brother, Georgie (who now prefers to be called George), which Sheldon had no intention of ...

A comprehensive guide to how the prequel echoed its predecessor — from blink-and-you-miss-them callbacks to major reveals ...

Bert returns in season 7 in a memorable episode titled The Occupation Recalibration, and ends up in a storyline with Amy. This is actually where Bert is introduced formally to Howard and Raj and the ...