![Big Bang Theory' to end with season 12 | Big Bang theory | drama | hollywood | series | tv | sitcom | season 12 Big Bang Theory' to end with season 12 | Big Bang theory | drama | hollywood | series | tv | sitcom | season 12](https://img.onmanorama.com/content/dam/mm/en/entertainment/entertainment-news/images/2018/8/23/Big-Bang-Theory.jpg)
Big Bang Theory' to end with season 12 | Big Bang theory | drama | hollywood | series | tv | sitcom | season 12
![The Big Bang Theory Season 12 Episode 23, 24 Series Finale Review: The Change Constant – The Stockholm Syndrome – Appocalypse The Big Bang Theory Season 12 Episode 23, 24 Series Finale Review: The Change Constant – The Stockholm Syndrome – Appocalypse](http://www.appocalypse.co/wp-content/uploads/2019/05/The-Big-Bang-Theory-Season-Series-Finale-Final-Shot.jpg)
The Big Bang Theory Season 12 Episode 23, 24 Series Finale Review: The Change Constant – The Stockholm Syndrome – Appocalypse
![The Big Bang Theory season 12 spoilers: Penny's 'important' ending explained by writers | TV & Radio | Showbiz & TV | Express.co.uk The Big Bang Theory season 12 spoilers: Penny's 'important' ending explained by writers | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/The-Big-Bang-Theory-season-12-penny-kaley-cuoco-johnny-galecki-lenoard-1129211.webp?r=1558269536737)
The Big Bang Theory season 12 spoilers: Penny's 'important' ending explained by writers | TV & Radio | Showbiz & TV | Express.co.uk
![The Big Bang Theory: Retrospective Special to Follow CBS Series Finale - canceled + renewed TV shows - TV Series Finale The Big Bang Theory: Retrospective Special to Follow CBS Series Finale - canceled + renewed TV shows - TV Series Finale](https://tvseriesfinale.com/wp-content/uploads/2017/03/bigbangtheory66-590x332.jpg)