Development of the prequel series began in November 2016, from an initial idea that Parsons passed along to The Big Bang Theory producers. The following March, Armitage and Perry were cast, and the series was ordered by CBS. Young Sheldon premiered as a special preview on September 25, 2017, and was picked up for a full season that began airing weekly on November 2, 2017. In March 2021, CBS renewed the series through to a seventh season, which premiered on February 15, 2024. In November 2023, it was announced that the series would be ending after seven seasons,[1] and it would also end with a one-hour series finale, which is scheduled to air on May 16, 2024.
In January 2024, it was announced that a spin-off series focused on Georgie Cooper and Mandy McAllister was in development. In March 2024, CBS
greenlit the series.
Premise
The timeline for the series begins in the fall of 1989, and it 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.[2][3] 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.[4][5][a]
Iain Armitage as
Sheldon Lee Cooper, a
child prodigy well versed in various branches of
mathematics and
science. He states that he decided to pursue physics around the same time as the show begins. While academically gifted, Sheldon lacks a full understanding of social cues and behaviors. Regardless of his intellect, he often shows a sense of superiority over everyone, which leads to him being oblivious to the effect on other people, including his family. Nevertheless, Sheldon has proven to love his family. He is Georgie's younger brother and Missy's fraternal older twin brother. He begins attending high school at age 9 and college full-time at age 11. Armitage appears as part of videotaped footage playing the character in The Big Bang Theory through an episode in the final season.
Jim Parsons is the voice of adult Sheldon Cooper, who provides the perspective of an adult recalling his childhood.[2] Given a host of retroactive continuity issues explored within the series, he has since been considered an
unreliable narrator by some observers.[6][7][8]
Zoe Perry as Mary Cooper (née Tucker), mother of Sheldon, Missy, and Georgie. She is strict and overprotective of her children, and she worries about them because of her own troubled past. She is a devout
Southern Baptist, working at her local church, and sometimes objects to Sheldon's
atheism. Nevertheless, she deeply loves her son and wants to protect him for as long as she can.[9] Perry's mother,
Laurie Metcalf, played Mary on The Big Bang Theory.
Lance Barber as George Cooper Sr., father of Sheldon, Missy, and Georgie; a
Vietnam veteran and the head football coach at Medford High. George does not share Sheldon's intellect, which sometimes leads others, especially Meemaw, to question his
genetic relationship to Sheldon. He is often at odds with his children and particularly struggles to understand Sheldon, but he does try to be a caring and responsible father. In The Big Bang Theory, it is stated that George Cooper Sr. will die when Sheldon is 14 years old in 1994. Barber appeared in a Season 5 episode of The Big Bang Theory as one of adult Sheldon's future roommate
Leonard Hofstadter's high school bullies, Jimmy Speckerman, before making an appearance via a 1990s videotape as his Young Sheldon character in a final season episode.
Montana Jordan as George Marshall "Georgie" Cooper Jr., older brother of Sheldon and Missy. Georgie resents the attention his parents, especially his mother, pay to Sheldon. He does not do well at school and gets mocked and teased for it by the rest of the family, particularly Sheldon and Meemaw. He does not get along well with Sheldon and is tired of being compared to him. He attends Medford High with Sheldon and plays on the school's football team.[2][3] At age 17, he drops out of school to work full-time and discovers a talent for sales that will lead him to become the wealthy owner of a tire store chain in The Big Bang Theory, on which he is played by
Jerry O'Connell, appearing in the final portions of the penultimate season for Sheldon's wedding. In season 5, he got Mandy pregnant. On March 5, 2024, CBS announced a new spinoff series starring Georgie and Mandy for their 2024-2025 TV season.
Raegan Revord as Melissa "Missy" Cooper, younger sister of George, and younger twin sister of Sheldon. She teases Sheldon along with Georgie but not as much. She does not share Sheldon's intelligence, but is very
perceptive. Occasionally, she does not get along with Sheldon, but she finds in her twin brother a solid confidant and has admitted to not feeling as whole without him. She also shows love for her brother even though she constantly denies it.[2]Courtney Henggeler plays adult Missy on The Big Bang Theory, appearing twice: once in the first season during a visit to Sheldon's place where his roommates flirt with her for attention, and the other time in the penultimate season finale for his wedding, when she meets his future wife Amy.
Annie Potts as Constance "Connie" Tucker, maternal grandmother of Sheldon, Missy, and Georgie, whom they refer to as "
Meemaw". She is a fun-loving woman who can be sarcastic and often mocks those around her, especially her son-in-law George. On the other hand, she is patient with and sometimes struggles to understand Sheldon, whom she affectionately calls '
Moonpie', and advises Mary to trust that Sheldon will find his way.[10] In the fourth season, she is said to be 68 years old.
June Squibb plays old Connie in The Big Bang Theory.
Matt Hobby as Pastor Jeff Difford (seasons 3–7; recurring seasons 1–2), the upbeat
pastor at the Cooper family's Baptist church. Like Mary, he too sometimes has friction with Sheldon's irreligious side and often challenges Sheldon to explore their line of thought through logic exercises.
Wyatt McClure as William "Billy" Sparks (seasons 5–7; recurring seasons 1–4), the son of Cooper family neighbors Herschel and Brenda, who, his mother implies, may not attend college due to his seeming lack of intelligence. The pilot episode depicts him as Sheldon's nemesis, but he becomes much friendlier early in the series. He has an
unrequited crush on Missy.
Emily Osment as Amanda "Mandy" McAllister (seasons 6–7;[11] recurring season 5), Georgie's initially 29-year-old girlfriend and later wife, with whom he has a child.
Recurring
Wallace Shawn as
John Sturgis (seasons 1–7), a college physics professor whose class Sheldon attends as his first college course. He dates Meemaw with Sheldon's encouragement in seasons 1 through 3. He ends their relationship after having a
mental breakdown and spending some time in a
psychiatric hospital. After being fired from a post working with a hadron super collider, he works for a grocery store from late season 4 to early season 5 and gets fired again. Sheldon says he is the only adult who understands him.
Ryan Phuong as
Tam Nguyen (seasons 1–4), Sheldon's
Vietnamese-American childhood best friend and classmate. Tam introduces Sheldon to many of his non-scientific interests, including comic books and role-playing games.
Robert Wu plays adult Tam on The Big Bang Theory.
Billy Gardell as Herschel Sparks (seasons 1–2), Billy's father and Brenda's husband, who owns a garage and divorces his wife in season 4.
Melissa Peterman as Brenda Sparks (seasons 1–7), Billy's mother, Herschel's wife until season 4, and Mary's initial nemesis and eventual friend, who works at the bowling alley frequented by Meemaw.
Doc Farrow as Assistant Coach Wayne Wilkins (seasons 1–7), Sheldon's P.E. teacher and the former assistant, now head football coach at Medford High. He was originally going to be called "Roy", but was named "Wayne" as of the episode "Spock, Kirk, and Testicular Hernia".
Valerie Mahaffey as Victoria MacElroy (seasons 1–3), Sheldon's homeroom and English teacher at Medford High.
Danielle Pinnock as Evelyn Ingram (seasons 1–4), Sheldon's math teacher at Medford High.
Brian Stepanek as Hubert Givens (seasons 1–6), Sheldon's science teacher at Medford High.
Rex Linn as Tom Petersen (seasons 1–6), the principal of Medford High.
Sarah Baker as Sheryl Hutchins (seasons 1–6), the Medford High librarian.
Jason Alexander as Gene Lundy (seasons 1–5), Medford High School's resident drama teacher.
Nancy Linehan Charles as Peg (seasons 1–5, 7), Pastor Jeff's chain-smoking secretary.
Chris Wylde as Glenn (seasons 1–3), the owner of the comic book store King Kong Comics.
Isabel May as Veronica Duncan (seasons 2–3), Georgie's Halloween date who is introduced in "
Seven Deadly Sins and a Small Carl Sagan". She becomes a Christian after witnessing the "
lust" room in Mr. Lundy's haunted house and loses interest in Georgie, who continues trying to win her over. She starts liking Georgie but backs off after he starts dating Jana.
Ed Begley Jr. as Dr. Grant Linkletter (seasons 2–7), a colleague of Dr. Sturgis. He regularly pursues Connie but is continually rebuffed.
Mckenna Grace as
Paige Swanson (seasons 2–6), a
child prodigy who treats Sheldon as a friend but whom Sheldon views as a rival, although he shows some empathy when she explains her difficult living situation at home.
Andrea Anders as Linda Swanson (seasons 2–4, 6), Paige's mother.
Mary Grill as Officer Robin (seasons 2–3, 7), Pastor Jeff's second wife, who works as a police officer.
Craig T. Nelson as Dale Ballard (seasons 3–7), Missy's baseball coach and Meemaw's new boyfriend after Dr. Sturgis breaks up with her;[12] he owns a sporting goods store and hires Georgie and George to work there.
Reba McEntire as June (seasons 3–5), Dale's ex-wife, the local hairdresser whom Meemaw befriends.
Ava Allan as Jana Owens (seasons 3–5), Georgie's girlfriend after he gives up pursuing Veronica. They break up over Georgie's decision to drop out of school.
London Cheshire as Marcus Larson (seasons 3–4), Missy's boyfriend.
Wendie Malick as President Linda Hagemeyer (seasons 4–7), the president of Sheldon's university.
Dan Byrd as Pastor Rob (seasons 5–6), a young, unorthodox pastor hired by Pastor Jeff to teach Sunday school. He and Mary appear to become mutually interested in one another during the fifth season, which upsets George.
Caleb Emery as Darren (season 5), one of Sheldon's new college dorm room neighbors who shares an interest in video games along with Oscar and Sheldon.
Ivan Mok as Oscar (season 5), one of Sheldon's college dormitory neighbors who shares an interest in video games along with Darren and Sheldon.
Melissa Tang as Ms. Fenley, a music teacher at Sheldon's high school. Tang had previously played the character Mandy Chao in an episode of The Big Bang Theory.
Vernee Watson as Nurse Althea Robinson, a nurse who caters to George when he suffers a mild
heart attack and then to Sheldon when he has his gall bladder removed. Watson also plays a nurse named
Althea in numerous episodes of The Big Bang Theory, including its pilot.
John Hartman as Dr. Goetsch, the
psychiatrist Sheldon sees when he has
Phagophobia and when he loses at the Medford High science fair.
Jason Kravits as Dr. Ronald Hodges, a NASA engineer and college roommate of Mr. Givens. He makes a presentation about his work to Mr. Givens' science class, which intrigues Sheldon to solve the challenges of
reusable launch systems.
Julia Pace Mitchell as Darlene Wilkins, Coach Wilkins' wife who is revealed by Coach Wilkins to be cheating on him in the episode "An Ugly Car, an Affair and Some Kickass Football".
Ming-Na Wen as Dr. Carol Lee, a physicist from UC Berkeley brought in to lead a project that Sheldon, Dr. Sturgis, and Dr. Linkletter are working on.
Penn Jillette and
Teller as Pimple and Pus, Sheldon's imaginary personifications of his first
pimple and its
pus, who appear when he begins going through
puberty. Teller also appeared in multiple episodes of The Big Bang Theory as Larry Fowler, the father of Sheldon's future wife Amy.
Original cast cameos
Mayim Bialik as
Amy Farrah Fowler, Sheldon's wife and the mother of his son,
Leonard Cooper, as well as at least one other child. This role is reprised from The Big Bang Theory. She appears as part of the narration.
Kaley Cuoco as the voice of the pool water in one of Sheldon's nightmares. Cuoco previously played
Penny in The Big Bang Theory.[16]
Simon Helberg as
Howard Wolowitz, an aeronautical engineer and one of Sheldon's adulthood friends. This role is reprised from The Big Bang Theory. His appearance is
voice only, as a narrator.
Bob Newhart as Arthur Jeffries, a scientist who plays the title character of Professor Proton, Sheldon's favorite educational television series. The character is an homage to
Mr. Wizard.[17] Newhart reprises his portrayal of the character from The Big Bang Theory.
In November 2016, it was reported that
CBS was in negotiations to create a spin-off of The Big Bang Theory centered on
Sheldon Cooper as a young boy. The prequel series, described as "a Malcolm in the Middle-esque
single-camera family comedy" would be executive produced by The Big Bang Theory co-creator
Chuck Lorre and producer
Steven Molaro, with The Big Bang Theory co-creator
Bill Prady expected to be involved in some capacity, and intended to air in the
2017–18 season alongside The Big Bang Theory.[26][27] The initial idea for the series came from
Jim Parsons (who portrays the adult Sheldon on The Big Bang Theory), who passed it along to The Big Bang Theory producers.[9] On March 13, 2017, CBS ordered the spin-off Young Sheldon series, which was created by Lorre and Molaro.
Jon Favreau directed and executive produced the pilot. Parsons, Lorre, Molaro and Todd Spiewak also serve as executive producers on the series, for
Chuck Lorre Productions and
Warner Bros. Television.[2] On September 27, 2017, CBS picked up the series for a full season of 22 episodes.[28] On January 6, 2018, the show was renewed for a second season, which premiered on September 24 of that same year.[29][30]
On February 22, 2019, CBS renewed the series for both a third and a fourth season.[31] The third season premiered on September 26, 2019.[32] Warner Bros. Television suspended production on March 13, 2020, due to the
COVID-19 pandemic, leaving the third season with only 21 episodes.[33] Production for the fourth season began on September 22, 2020, and premiered on November 5, 2020.[34] Production for the fourth season concluded on March 15, 2021.[35]
On March 30, 2021, CBS renewed the series for a fifth, sixth, and seventh season.[36] The fifth season premiered on October 7, 2021.[37] The sixth season premiered on September 29, 2022.[38] The seventh season was on hold due to
2023 Writers Guild of America strike. In October of that year, writing resumed when the strike ended.[39] The seventh and final season premiered on February 15, 2024.[40] On November 14, 2023, CBS announced that the series had been cancelled after seven seasons,[1] with the series finale set to air on May 16, 2024.[41] The final season will consist a total of 14 episodes[42] and it finished filming on April 16, 2024.[43]
Casting
In early March 2017,
Iain Armitage was cast as the younger Sheldon, and
Zoe Perry as his mother, Mary Cooper. Perry is the real-life daughter of
Laurie Metcalf, who portrays Mary Cooper on The Big Bang Theory.[9]Lance Barber stars as George Cooper Sr., Sheldon's father; he had previously appeared in one episode of The Big Bang Theory.[44] Raegan Revord stars as Missy Cooper, Sheldon's twin sister; Revord only got the part after repeatedly asking her mother to be allowed to read for the role.[45] The show also stars
Montana Jordan as George Cooper Jr., Sheldon's older brother. Jim Parsons reprises his role as adult Sheldon Cooper, as narrator for the series.[3] In July 2017,
Annie Potts was cast as Meemaw, Sheldon's grandmother.[10] In March 2024, it was announced that Jim Parsons and Mayim Bialik will guest star on the series finale as their original characters from The Big Bang Theory.[46]
Overlap with the parent series
Jim Parsons provides voiceover for the series. In the Season 4 episode "Graduation",
Mayim Bialik (as Amy, the wife of adult Sheldon) has a brief voice-over role while Sheldon describes the graduation party for their son Leonard, whom he reveals was named after
Leonard Hofstadter and
Leonard Nimoy.
Bob Newhart appears as Professor Proton in both series; with the appearance in this series, the character is made to look younger. Iain Armitage (Sheldon), Lance Barber (George), and Montana Jordan (Georgie) make a guest appearance in the parent series in a scene in which a
VHS tape recorded decades earlier is played.[47] There are other actors who appear in both series but as different characters. This includes Barber, who had another guest appearance in the parent series as a different character, and
Kaley Cuoco who stars in the parent series and makes an uncredited voice appearance in this series, voicing an
inanimate object.[48][16]Elon Musk made
cameo appearances as himself in both series, appearing in the sixth episode of the first season of Young Sheldon.[49][50][51]
The second-season finale episode aired immediately following the one-hour
series finale of the parent series. In a tribute to the
parent series finale, several references are made to it in the Young Sheldon episode. The references are both general to the entire parent series, as well as to the series finale in particular. In one scene in the Young Sheldon episode, Sheldon promises his father that when he wins the Nobel Prize, Sheldon will mention him in his acceptance speech. In the parent series finale, Sheldon wins the Nobel Prize, and he does mention his father (among others) in the acceptance speech. In another scene in the Young Sheldon episode, Nobel Prize winners are announced out over a montage showing the main characters from the parent series
Leonard,
Penny,
Raj,
Howard,
Bernadette, and
Amy as children.
Christine Baranski and
Carol Ann Susi, who respectively portray Leonard's mother and Howard's mother in the parent series, make a voice appearance in the montage (a posthumous appearance in the case of Susi). Following the montage, adult Sheldon says that he was wrong about feeling at the moment of the Nobel prize announcement that he would be all alone for the rest of his life.[52]
Title sequence
The show's
title sequence is played to
Steve Burns' "Mighty Little Man", the first track from his 2003 album Songs for Dustmites.[53] The background in the first two seasons shows mountains and a desert, whilst the foreground has Sheldon (usually in
bow tie, checked shirt, shorts and
cowboy boots) walking out, standing triumphantly, noticing a cow, and backing away from it before resuming his triumphant look as the logo appears and tilts to the sky. Occasionally, a
tumbleweed appears, instead of the cow. The title sequence was changed from Season 3 onwards to include the entire Cooper family, as well as showing Sheldon in different costumes, such as
Albert Einstein,
Mr. Spock,
The Flash, an astronaut, and a train engineer.[54] Season 5 features a black bull in place of the cow. In Season 7, the title sequence was slightly changed to include Mandy & CeCe. The Cooper Family doesn't walk away from the bull. Instead, Georgie shoos the bull away.
Release
Broadcast
Young Sheldon began airing weekly episodes on CBS on November 2, 2017, after The Big Bang Theory. It premiered as a special preview on September 25, 2017.[3] The one hour series finale is set to air on May 16, 2024.[41]
Syndication
This section needs to be updated. Please help update this article to reflect recent events or newly available information.(January 2024)
Reruns of Young Sheldon aired on
Nick at Nite from 2020 until 2022, and
CMT from 2023 until 2024.[55][56] On September 27, 2021, the series entered syndication in local markets, covering roughly 90% of the United States.[57] The series also entered off-network syndication on
TBS and began airing on September 27, 2021.[58] Season 6 premiered on September 29, 2022, and concluded on May 18, 2023.[59]
In the
United Kingdom, Young Sheldon is aired on the free-to-air channel
E4. Season 1 premiered on February 22, 2018,[60] Season 2 on November 8, 2018, Season 3 on October 10, 2019,[60] Season 4 on October 20, 2021,[61] Season 5 on April 24, 2022,[62] and Season 6 on July 16, 2023.
In May 2020, it was announced that the first three seasons of the series would stream on the WarnerMedia's
HBO Max service; no release date was announced at that time.[64] The first three seasons were added on September 2, 2020.[65] The sixth season was added in September 2023.
In October and November 2021,
Netflix in Australia, Canada, and the United Kingdom picked up the streaming rights to the show.[66]Young Sheldon was added to Netflix in the United States on November 24, 2023.[67]
Home media
The first season of Young Sheldon was released on DVD and
Blu-ray by Warner Bros. on September 4, 2018.[68][69] The second season was released on DVD and manufacture-on-demand Blu-ray on September 3, 2019.[70] The third season was released on DVD and manufacture-on-demand Blu-ray on September 1, 2020, by
Warner Bros. Home Entertainment and
Warner Archive Collection respectively.[71] The fourth season was released on DVD and Blu-ray on September 7, 2021.[72] The fifth season was released on DVD and Blu-ray on September 6, 2022.[73] The sixth season was released on DVD on September 5, 2023; no Blu-ray version was released.[74]
Reception
Critical response
For the first season, the
review aggregator website
Rotten Tomatoes reported a 76% approval rating, with an average rating of 6.6/10 and based on 46 reviews. The website's consensus reads, "Young Sheldon's appealing cast and relatable themes bring a fresh—and overall enjoyable—perspective to its central character's familiar story."[75]Metacritic, which uses a weighted average, assigned a score of 63 out of 100 based on 25 critics, indicating "generally favorable reviews".[76]
The fourth season was one of 101 out of the 200 most-popular scripted television series that received
the ReFrame Stamp for the years 2020 to 2021. The stamp is awarded by the gender equity coalition
ReFrame and industry database
IMDbPro for film and television projects that are proven to have gender-balanced hiring, with stamps being awarded to projects that hire female-identifying people, especially women of color, in four out of eight key roles for their production.[92]
In January 2024, it was announced that there will be a spin-off series of Young Sheldon focused on Georgie Cooper and Mandy McAllister that will be slated for the 2024–25 season on CBS.[107] On March 5, 2024, CBS announced that the series had been ordered.[108]
Notes
^In the clip, ALF is reading a fan letter from Missy, so the footage is not from the original show.
^Both seasons premiered on a Monday, with all the other episodes in the respective seasons broadcasting at the designated time slot.
^The eleventh episode of the fourth season aired at 8:30 p.m. due to President Biden's address on the one-year anniversary of the Covid-19 shutdown which aired at 8:00 p.m. on March 11, 2021.[81]
^"Young Sheldon (Season 4)". Production List | Film & Television Industry Alliance. May 18, 2020.
Archived from the original on April 26, 2021. Retrieved April 26, 2021.