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,

Rachel Bay Jones won a Tony, an Emmy and a Grammy for playing the heartbreaking mother in “Dear Evan Hansen.” Now she’s a mother-in-law in “Georgie and Mandy’s First Marriage.”

Georgie & Mandy's First Marriage' Creators Talk Infusing Spinoff With Own Identity While Expanding 'Big Bang Theory' Universe — Again