![The Big Bang Theory Series Finale Recap: Penny and Leonard Are Pregnant, Sheldon and Amy Win the Nobel Prize - TV Guide The Big Bang Theory Series Finale Recap: Penny and Leonard Are Pregnant, Sheldon and Amy Win the Nobel Prize - TV Guide](https://www.tvguide.com/a/img/resize/0f30f3e38a1c4c56c98ba09bf4189f37333446b8/hub/2019/05/16/af7ad1c2-e20b-4f60-8878-3b08ee679aa8/190516-tbbt4.jpg?auto=webp&fit=crop&height=1080&width=1920)
The Big Bang Theory Series Finale Recap: Penny and Leonard Are Pregnant, Sheldon and Amy Win the Nobel Prize - TV Guide
![The Big Bang Theory' Boss Reveals Why Season 12 Will Be Its Last & What to Expect From the Series Finale! | Entertainment Tonight The Big Bang Theory' Boss Reveals Why Season 12 Will Be Its Last & What to Expect From the Series Finale! | Entertainment Tonight](https://www.etonline.com/sites/default/files/images/2018-09/113250_0401b.jpg)
The Big Bang Theory' Boss Reveals Why Season 12 Will Be Its Last & What to Expect From the Series Finale! | Entertainment Tonight
![The Big Bang Theory season 12 finale: How did The Big Bang Theory end? | TV & Radio | Showbiz & TV | Express.co.uk The Big Bang Theory season 12 finale: How did The Big Bang Theory end? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/the-big-bang-theory-season-12-finale-1128409.jpg?r=1558085337380)
The Big Bang Theory season 12 finale: How did The Big Bang Theory end? | TV & Radio | Showbiz & TV | Express.co.uk
![Inside the Big Bang Theory series finale: The Hofstadters, those kids, and that special guest | EW.com Inside the Big Bang Theory series finale: The Hofstadters, those kids, and that special guest | EW.com](https://static.onecms.io/wp-content/uploads/sites/6/2019/05/114996_wb_0206b-1-2000.jpg)