The Big Bang Theory has no plans yet for Sheldon and Amy to have a baby

Deadline

At the Big Bang writers' room Comic-Con panel -- which featured a surprise visit from Kumal Nayyar and Mayim Bialik -- it was revealed that after four episodes written in Season 12, there are no plans yet for Sheldon and Amy to have a baby. The panel also revealed that Kathy Bates and Teller of Penn & Teller will return as Amy's parents and that a grown-up version of Sheldon's Young Sheldon childhood friend Tam Nguyen will also make an appearance next season.