![First Look: 'Big Bang Theory' hooks up Sheldon and Leonard's mother! | Bigbang, Big bang theory, Big bang theory show First Look: 'Big Bang Theory' hooks up Sheldon and Leonard's mother! | Bigbang, Big bang theory, Big bang theory show](https://i.pinimg.com/originals/f4/09/6e/f4096e8d78faeee2c1681dac88d9b1f4.jpg)
First Look: 'Big Bang Theory' hooks up Sheldon and Leonard's mother! | Bigbang, Big bang theory, Big bang theory show
![The Big Bang Theory on Twitter: "Catch up on last night's #BigBangTheory to see how Penny finally bonded with Leonard's mom. https://t.co/m4mwW97zrN https://t.co/QmUWRdRRPW" / Twitter The Big Bang Theory on Twitter: "Catch up on last night's #BigBangTheory to see how Penny finally bonded with Leonard's mom. https://t.co/m4mwW97zrN https://t.co/QmUWRdRRPW" / Twitter](https://pbs.twimg.com/media/Chxf1yAXAAELvdX.jpg)
The Big Bang Theory on Twitter: "Catch up on last night's #BigBangTheory to see how Penny finally bonded with Leonard's mom. https://t.co/m4mwW97zrN https://t.co/QmUWRdRRPW" / Twitter
![The Big Bang Theory' Season 12, Episode 22, Recap: Leonard and Beverly Just Broke My Heart | Glamour The Big Bang Theory' Season 12, Episode 22, Recap: Leonard and Beverly Just Broke My Heart | Glamour](https://media.glamour.com/photos/5cd202e972e26496d6b58962/master/w_1600%2Cc_limit/114925_0484b.jpg)
The Big Bang Theory' Season 12, Episode 22, Recap: Leonard and Beverly Just Broke My Heart | Glamour
![Big Bang Theory: What happened to Beverly Hofstadter? Why did she leave? | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory: What happened to Beverly Hofstadter? Why did she leave? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/secondary/Big-Bang-Theory-Christine-Baranski-2142929.jpg?r=1572633969552)