Sheldon Cooper is a pretty consistent character across The Big Bang Theory, which is probably why Jim Parsons liked a ...

One of the funniest (for the audience) yet most brutal (for Sheldon Cooper) incident was when Penny ruined Saturday "laundry" ...

Mayim Bialik has plenty of favorite moments from her time on The Big Bang Theory, but her favorite Amy and Sheldon moment was ...

The fans noticed a major tonal shift in The Big Bang Theory after the introduction of Bernadette Rostenkowski, played by ...

The "Big Bang Theory" star, 44, announced the birth of his son with girlfriend Alaina Meyer on Instagram Wednesday by way of a sweet picture of the baby's tiny hands clutching their fingers.