Related Georgie & Mandy's First Marriage Season 3: Release Date, Story, & Everything We Know It has been a chaotic year for Georgie and Mandy, but the couple is already preparing for their Georgie & Mandy's First Marriage season 3 return. As such, Georgie & Mandy's First Marriage alters Young Sheldon’s formula by making Georgie and Mandy the show’s central focus and relegating Missy, Mary, and Meemaw to the sidelines. Calling the series Georgie & Mandy's First Marriage heavily implies that the pair will get married again, meaning Young Sheldon’s Georgie and Mandy can get around the earlier show’s established canon and still enjoy a happily ever after ending.