Young Sheldon has recently finished its second season on CBS. The show will return for its third season on Thursday, September 26 at 8/7c, in The Big Bang Theory's old time period.
CBS has also renewed Young Sheldon for a fourth season to air in 2020/21.
Season 2, Episode 22 - A Swedish Science Thing and the Equation for ToastAired May 16, 2019 at 9:00/8:00c on CBS
As the Nobel Prize announcements approach, Sheldon decides to host a party and invite the entire school to listen to the event unfold. Dr. Sturgis is distressed to realize his dream of winning a Nobel prize may not come true. Meanwhile, Georgie infuriates his father when he decides to pay for cable out of his own pocket.