Ana Dumaraog of ScreenRant gives it a 9 out of 10, noting that the first two episodes are surprisingly emotional despite the show’s switch to multi-cam. Georgie & Mandy’s First Marriage is a worthy replacement for Young Sheldon, Dumaraog says:

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

"I like laughin' shows," Georgie Cooper (Montana Jordan) declares in the opening scene of "Georgie & Mandy's First Marriage." "Some shows you can hear people laughin', and some you can't. ‘The Wonder Years' - no one's laughin'.