![Here's what happened in The Big Bang Theory's bittersweet finale that fans are praising as "perfect" Here's what happened in The Big Bang Theory's bittersweet finale that fans are praising as "perfect"](https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/big-bang-theory-finale-3-jpg-1558056196.jpg?crop=1xw:0.8893333333333333xh;center,top&resize=1200:*)
Here's what happened in The Big Bang Theory's bittersweet finale that fans are praising as "perfect"
![Big Bang Theory' Series Finale: 7 Secrets to Know Before Watching the Last Episode! (Exclusive) | Entertainment Tonight Big Bang Theory' Series Finale: 7 Secrets to Know Before Watching the Last Episode! (Exclusive) | Entertainment Tonight](https://www.etonline.com/sites/default/files/styles/video_1920x1080/public/images/2019-05/eto_a05_big_bang_050219.jpg?h=6141922a&itok=PG_D_2ID)
Big Bang Theory' Series Finale: 7 Secrets to Know Before Watching the Last Episode! (Exclusive) | Entertainment Tonight
![The Big Bang Theory ended for reasons 'the public doesn't know about', claims Mayim Bialik | The Independent The Big Bang Theory ended for reasons 'the public doesn't know about', claims Mayim Bialik | The Independent](https://static.independent.co.uk/2021/01/22/08/newFile-1.jpg?width=1200)
The Big Bang Theory ended for reasons 'the public doesn't know about', claims Mayim Bialik | The Independent
![The Big Bang Theory is ending – our long nightmare is finally over | The Big Bang Theory | The Guardian The Big Bang Theory is ending – our long nightmare is finally over | The Big Bang Theory | The Guardian](https://i.guim.co.uk/img/media/d3a805f67ecc05c21f4588ae1a8d0a15d462cd19/48_28_1952_1173/master/1952.jpg?width=300&quality=45&auto=format&fit=max&dpr=2&s=33850977a16752665b7b853f8720c80f)