Who are Sheldon Cooper’s mysterious “nine friends,” and could any make their way into Stuart’s upcoming spinoff of The Big Bang Theory?

Georgie & Mandy's First Marriage was seen on CBS. The American sitcom The Big Bang Theory ran from 2007 to 2019.

‘Sheldon Cooper Presents: Fun with Flags’ is one of the recurring themes on the show, where he and his girlfriend Amy Farrah ...

The episode shows Sheldon and Penny's unlikely friendship dynamics to hilarious effect. Leonard reveals to Sheldon that he still hasn't returned a Super Mario Bros DVD to the rental store.

Bazingas abound when Leonard comes to fetch a sleepless Sheldon, who has broken into a children's ball pit. (Here's every single "Bazinga!" from seasons 1-4.) 4. The Roommate Agreement More than ...