Young Sheldon is an American coming-of-age sitcom television series created by Chuck Lorre and Steven Molaro that aired on CBS from September 25, 2017, to May 16, 2024. The series is a spin-off prequel to The Big Bang Theory that takes place during the late 80s and early 90s and follows child prodigy Sheldon Cooper as he grows up with his family in East Texas. Iain Armitage stars as Sheldon, alongside Zoe Perry, Lance Barber, Montana Jordan, Raegan Revord, and Annie Potts. Jim Parsons, who portrayed the adult Sheldon Cooper on The Big Bang Theory, narrated the series and was also an executive producer.

Plot

The series follows Sheldon Cooper's early life as a child prodigy in the fictional town of Medford, Texas. As he grows up, he tries to fit into a world of people, including his own family and friends, who struggle to cope with his intellectual capabilities and social ineptitude. While the timeline begins in the fall of 1989, the passage of time is indicated by episodes referencing historic or pop cultural events from the early 1990s, some of which are unique to the US.