Young Sheldon is a CBS sitcom prequel to The Big Bang Theory, following the childhood of Sheldon Cooper. Set in East Texas from 1989 to 1994, the show depicts Sheldon navigating his family life and early education as a child prodigy. Iain Armitage portrays young Sheldon, while Jim Parsons, who plays the adult Sheldon in The Big Bang Theory, narrates and executive produces the spin-off.
The first season of Young Sheldon takes place during this year as Sheldon begins his academic journey in high school.
The timeline within the show's universe begins in the fall of 1989 and continues on to 1994.
The last season of Young Sheldon is set to take place during this year as the show is set to conclude.
Steve Burns released his album "Songs for Dustmites", which included the song "Mighty Little Man" that would later become the theme song for Young Sheldon.
CBS was in the process of negotiating to create a The Big Bang Theory spin-off centered around Sheldon Cooper's younger years.
Initial talks about a prequel for the Big Bang Theory started taking place.
CBS officially orders the production of the spin-off series Young Sheldon, marking the beginning of its journey to the screen.
Iain Armitage and Zoe Perry are cast as young Sheldon and his mother Mary, respectively, laying the foundation for the show's central characters.
Annie Potts joins the cast of Young Sheldon as Sheldon's grandmother, Meemaw, rounding out the family dynamic.
The show Young Sheldon premiered as a special preview.
Following its successful preview, CBS makes the decision to pick up Young Sheldon for a complete season, consisting of 22 episodes.
Young Sheldon begins its weekly airing schedule for its first season.
CBS renews Young Sheldon for a second season, solidifying its place in the network's lineup.
The first season of Young Sheldon premiered in the United Kingdom on the free-to-air channel E4, introducing the show to a British audience.
The first season of Young Sheldon was released on DVD and Blu-ray, allowing fans to own physical copies of the show.
The second season of Young Sheldon premiered in the United Kingdom on E4, continuing the show's run for British viewers.
CBS demonstrates their faith in the show by renewing Young Sheldon for not one, but two more seasons, ensuring its continuation for both a third and fourth season.
The second season of Young Sheldon was released on DVD and Blu-ray, giving viewers the option to purchase physical copies of the season.
The third season of Young Sheldon premiered.
The third season of Young Sheldon premiered in the United Kingdom on E4, continuing the show's run for British viewers.
Warner Bros. Television puts a temporary halt to the production of Young Sheldon as a result of the COVID-19 pandemic. This unforeseen circumstance leads to the third season being shortened, with only 21 episodes being produced instead of the planned full season.
WarnerMedia announced that the first three seasons of Young Sheldon would be added to the HBO Max streaming service, although a specific release date wasn't provided at the time.
The third season of Young Sheldon became available on DVD and Blu-ray, enabling fans to own physical copies of the season.
The first three seasons of Young Sheldon were made available for streaming on HBO Max, expanding the show's accessibility to a wider audience.
Production on the fourth season of Young Sheldon gets underway.
The fourth season of Young Sheldon makes its debut, marking the show's return to screens after the pandemic-related delays.
The fourth season of Young Sheldon was recognized with the ReFrame Stamp for its commitment to gender-balanced hiring practices. The show was among a select group of television series to receive this distinction.
Reruns of Young Sheldon started airing on Nick at Nite, expanding the show's reach to a new audience.
CBS renews Young Sheldon for an additional two seasons, which will bring the show to a total of 7 seasons.
Filming for the fourth season of Young Sheldon is finalized, marking the completion of production for that season.
CBS makes the momentous decision to renew Young Sheldon for a remarkable three additional seasons, guaranteeing its continuation for a fifth, sixth, and seventh season.
The fourth season of Young Sheldon was released on DVD and Blu-ray, offering fans the chance to purchase physical copies of the season.
Young Sheldon began airing in syndication on local markets and TBS, covering a large portion of the United States.
The fifth season of Young Sheldon makes its debut, marking another chapter in Sheldon's life journey.
The fourth season of Young Sheldon premiered in the United Kingdom on E4, continuing the show's run for British viewers.
The ReFrame Stamp, awarded by the gender equity coalition ReFrame and IMDbPro, recognized the fourth season of Young Sheldon for demonstrating gender balance in its hiring decisions.
The fifth season of Young Sheldon premiered in the United Kingdom on E4, continuing the show's run for British viewers.
The fifth season of Young Sheldon was released on DVD and Blu-ray, allowing viewers to own physical copies of the season.
The sixth season of Young Sheldon premieres, continuing to delve into the formative years of the beloved character.
The sixth season of Young Sheldon aired its final episode, marking the end of the season.
The sixth season of Young Sheldon premiered in the United Kingdom on E4, continuing the show's run for British viewers.
The sixth season of Young Sheldon was released on DVD, although a Blu-ray version wasn't made available. Fans could still purchase physical copies of the season on DVD.
The sixth season of Young Sheldon was added to the HBO Max streaming service, allowing subscribers to watch the latest season.
CBS officially announces that Young Sheldon will be concluding with its seventh season.
CBS announces that Young Sheldon will conclude with its seventh season.
Young Sheldon became available for streaming on Netflix in the United States, significantly broadening its viewership.
A new spin-off from Young Sheldon, focusing on Georgie Cooper, is announced to be under development.
The seventh and final season of Young Sheldon premieres.
CBS officially ordered "Georgie & Mandy's First Marriage," a spin-off of Young Sheldon centered around the characters Georgie Cooper and Mandy McAllister.
CBS gives the greenlight for the production of 'Georgie & Mandy's First Marriage', a spin-off series centered around Georgie Cooper.
It's announced that Jim Parsons and Mayim Bialik, who famously portray Sheldon and Amy in The Big Bang Theory, will be making guest appearances in the series finale of Young Sheldon, reprising their iconic roles.
Filming for the seventh and final season of Young Sheldon comes to an end.
The one-hour series finale of Young Sheldon is scheduled to air.
Young Sheldon stopped airing reruns on CMT, marking the end of its run on the network.