![Big Bang Theory: What happened to George Cooper Jr? Why did he leave? | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory: What happened to George Cooper Jr? Why did he leave? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/secondary/Big-Bang-Theory-George-at-the-wedding-with-Bert-2138508.jpg?r=1572463661106)
Big Bang Theory: What happened to George Cooper Jr? Why did he leave? | TV & Radio | Showbiz & TV | Express.co.uk
![Big Bang Theory: What happened to Missy Cooper? Why did she leave? | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory: What happened to Missy Cooper? Why did she leave? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Big-Bang-Theory-What-happened-to-Missy-Cooper-1204054.jpg?r=1573671963515)
Big Bang Theory: What happened to Missy Cooper? Why did she leave? | TV & Radio | Showbiz & TV | Express.co.uk
![Sheldon's brother Georgie and his sister Missy at the wedding. TBBT | Big bang theory sheldon, Big bang theory, Bigbang Sheldon's brother Georgie and his sister Missy at the wedding. TBBT | Big bang theory sheldon, Big bang theory, Bigbang](https://i.pinimg.com/736x/5f/0d/02/5f0d0265c57c4ebbe0febe476d465df2.jpg)
Sheldon's brother Georgie and his sister Missy at the wedding. TBBT | Big bang theory sheldon, Big bang theory, Bigbang
![The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour](https://media.glamour.com/photos/5ae8ead420a4e8687de84340/master/w_2560%2Cc_limit/112592_WB_1052b.jpg)
The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour
![The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour](https://media.glamour.com/photos/5ae7e675efeaf66061e3ab08/master/pass/112592_WB_2237b.jpg)
The Big Bang Theory' Season 11, Episode 23 Recap: Jerry O'Connell Appears as Adult Georgie | Glamour
Mayim Bialik - The lovely and talented Jerry O'Connell makes his The Big Bang Theory debut in tonight's episode as Sheldon's brother! I walked in on his mullet fitting and had to
![Big Bang Theory' Boss Talks 'Young Sheldon' Crossover Plans and Family Reunions at Sheldon & Amy's Wedding | Entertainment Tonight Big Bang Theory' Boss Talks 'Young Sheldon' Crossover Plans and Family Reunions at Sheldon & Amy's Wedding | Entertainment Tonight](https://www.etonline.com/sites/default/files/styles/970xh/public/images/2018-02/1280_big_bang_young_sheldon_missy.jpg?itok=vgXTG_ll)