How Many Season Of Young Sheldon Are There High Quality Official

Young Sheldon acts as a prequel to The Big Bang Theory . In the parent show, adult Sheldon mentions that he was 14 years old when he moved from Texas to California to attend Caltech. By the end of Season 6, actor Iain Armitage (who plays Sheldon) was visibly growing up. To keep the story consistent with the canon established in The Big Bang Theory , the show had to end when Sheldon turned 14.