![Big Bang Theory cast: Who did Roseanne star Sara Gilbert play in The Big Bang Theory? | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory cast: Who did Roseanne star Sara Gilbert play in The Big Bang Theory? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Sara-Gilbert-The-Big-Bang-Theory-1221789.jpg?r=1577546138338)
Big Bang Theory cast: Who did Roseanne star Sara Gilbert play in The Big Bang Theory? | TV & Radio | Showbiz & TV | Express.co.uk
![Big Bang Theory' Cast Emotionally Celebrates Series Finale With Touching Tributes and Throwback Pics | Entertainment Tonight Big Bang Theory' Cast Emotionally Celebrates Series Finale With Touching Tributes and Throwback Pics | Entertainment Tonight](https://www.etonline.com/sites/default/files/styles/max_1280x720/public/images/2019-05/the_big_bang_theory_cast_gettyimages-504562490_1280.jpg?h=c673cd1c&itok=16BtaqAX)
Big Bang Theory' Cast Emotionally Celebrates Series Finale With Touching Tributes and Throwback Pics | Entertainment Tonight
![Big Bang Theory' Cast Shares Their Favorite Moments as They Say Goodbye to Iconic Series (Exclusive) | Entertainment Tonight Big Bang Theory' Cast Shares Their Favorite Moments as They Say Goodbye to Iconic Series (Exclusive) | Entertainment Tonight](https://www.etonline.com/sites/default/files/images/2019-05/eto_c04_big_bang_050819.jpg)