Hamill appears as himself on the eve of Sheldon and Amy’s wedding ... It’s no surprise that this episode earned Johnny Galecki an Emmy nomination. The Big Bang Theory is available to stream ...

In this episode, the origins of all the relationships are revealed, making it unnecessary to start with The Big Bang Theory‘s pilot (though Sheldon and Leonard’s friendship wasn’t thoroughly ...

Penny, played by Kaley Cuoco, was one of the fan-favorite characters in The Big Bang Theory. Although she experienced ...

Georgie and Mandy's First Marriage' has incorporated appearances from 'The Big Bang Theory' and 'Young Sheldon' stars ...

Stream the latest Big Bang Theory episodes right here ... "Sheldon, when I was a little girl I used to dream about my wedding. Then I stopped, because I thought that day would never come.

14 episode includes an "elaborate twist" Nicole Weingart/NBC Amy and Bernadette have found their way back to each other. Mayim Bialik has reunited with her The Big Bang Theory costar Melissa Rauch ...