The Big Bang Theory has been a beloved sitcom for many, and one of its most endearing elements is the Soft Kitty song ...

If you thought The Big Bang Theory began with Leonard and Sheldon’s introduction to Penny, think again — the original opening ...

Did you ever notice that on The Big Bang Theory, Leonard's glasses don't actually have lenses? Here's why that was the case.

Ramona Nowitzki made only brief appearances in The Big Bang Theory, but the character is still remembered for the impact she had on the overall narrative.

Six years after The Big Bang Theory ended, one star is open to a reboot. The CBS sitcom still lives on with prequel spinoff Georgie & Mandy’s First Marriage and the potential upcoming spinoff Stuart ...

Here — we think — are the 10 best cameos in The Big Bang Theory. Picked not just by celebrity status, but by how much they impacted the show, connected to the characters, and delighted fans.

On The Big Bang Theory, Sheldon Cooper turns a simple living arrangement into a legal battlefield.