Sheldon Cooper's famous triple knock was eventually given a canonical explanation on The Big Bang Theory, but the writers ...

Sheldon Cooper, one of the main characters on "The Big Bang Theory" who's played by Jim Parsons, is ... unique, to say the ...

It's been eight years since The Big Bang Theory spin-off Young Sheldon launched on CBS and the cast have changed dramatically ...

Sheldon Cooper is one of the most interesting characters in The Big Bang Theory. His quirky mannerisms, need to always be right, obliviousness to social cues, and eccentric personality, make him a fan ...

While I couldn't relate to Sheldon Cooper's genius and IQ in The Big Bang Theory, his hilarious way to console his friends ...

But the show's very talented cast helped lend The Big Bang Theory more substance, especially as the show went on. Here's what ...

The Big Bang Theory star Jim Parsons' forgotten performance as the Marvel villain in The Super Hero Squad Show.

A “Jeopardy!” contestant had fans seeing double as they pointed out his strong resemblance to a beloved character from the hit sitcom “The Big Bang Theory.” On April 18, undergraduate ...

From blind dates to long-term marriages, here's everything to know about the real-life partners of the 'Young Sheldon' cast ...

Melissa Rauch is best known for her breakout role as Bernadette Rostenkowski-Wolowitz on The Big Bang Theory, one of the most ...