CBS46 - On tonight's episode of THE BIG BANG THEORY, Sheldon realizes he is in “some sort of relationship” with Ramona Nowitzki, his graduate assistant. Who does he turn to for advice
![Big Bang Theory cast: Who played Ramona Nowitzki? Why fans recognise Big Bang star | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory cast: Who played Ramona Nowitzki? Why fans recognise Big Bang star | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/secondary/Big-Bang-Theory-2240138.jpg?r=1578155433092)
Big Bang Theory cast: Who played Ramona Nowitzki? Why fans recognise Big Bang star | TV & Radio | Showbiz & TV | Express.co.uk
![The Big Bang Theory' Season 10 Finale spoilers: Dr Ramona Nowitzki reappears in 'The Long Distance Dissonance' The Big Bang Theory' Season 10 Finale spoilers: Dr Ramona Nowitzki reappears in 'The Long Distance Dissonance'](https://www.ibtimes.com.au/sites/au.ibtimes.com/files/styles/v2_article_large/public/2017/05/09/riki-lindhome-rtxcmaa.jpg?itok=frkKx37v)
The Big Bang Theory' Season 10 Finale spoilers: Dr Ramona Nowitzki reappears in 'The Long Distance Dissonance'
![Big Bang Theory cast: Who played Ramona Nowitzki? Why fans recognise Big Bang star | TV & Radio | Showbiz & TV | Express.co.uk Big Bang Theory cast: Who played Ramona Nowitzki? Why fans recognise Big Bang star | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/750x445/1223628.jpg)