Georgie & Mandy's First Marriage is a spinoff of The Big Bang Theory and Young Sheldon, so it's only natural that there will be cameos throughout the series. Rachel Bay Jones, who plays Audrey on the upcoming CBS series,

As "The Big Bang Theory" universe expands once again with CBS' new "Young Sheldon" spinoff series, creator Chuck Lorre is hopeful "Georgie & Mandy's First Marriage" will stand "on its own two feet." "Our hope -- and I think we can achieve this -- is that,

Steve Holland explains exactly when Georgie and Mandy's First Marriage takes place relative to Young Sheldon and The Big Bang Theory.