![Leonard's Mom is Back! Christine Baranski to Return to The Big Bang Theory on October 10th - YouTube Leonard's Mom is Back! Christine Baranski to Return to The Big Bang Theory on October 10th - YouTube](https://i.ytimg.com/vi/h9Nvcrd3Cp0/hqdefault.jpg)
Leonard's Mom is Back! Christine Baranski to Return to The Big Bang Theory on October 10th - YouTube
The Big Bang Theory - THIS JUST IN! The Good Wife's Christine Baranski will reprise her role as Leonard's mother for an episode this season! Get the details: http://bit.ly/1e9Pkrg | Facebook
![The Big Bang Theory season 12: Christine Baranski on why she has just returned to show | TV & Radio | Showbiz & TV | Express.co.uk The Big Bang Theory season 12: Christine Baranski on why she has just returned to show | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Christine-Baranski-1099706.jpg?r=1552498854081)