The Big Bang Theory Universe is still thriving with the upcoming series, Georgie & Mandy's First Marriage, even as Young Sheldon comes to a close. Franchise executive producer Steve Holland recently discussed the spinoff sequel, emphasizing that it will not be a mere continuation of Young Sheldon. The new series will focus on Georgie and Mandy's story, while potentially exploring the character arcs of Mary and Missy from the original series. Georgie & Mandy’s First Marriage will air on CBS this fall, with Will Sasso and Rachel Bay Jones joining the cast as Mandy’s parents. The Big Bang Theory star Kunal Nayyar has also addressed the possibility of a return as Raj in a spinoff or revival. Another spinoff within The Big Bang Theory Universe is also in development, with details yet to be revealed. This new series, along with Young Sheldon and Georgie & Mandy’s First Marriage, will continue to expand the beloved franchise.