CBS has issued the press release for the January 11 episode of Young Sheldon, "Demons, Sunday School, and Prime Numbers".

Billy Gardell (Mike & Molly) guest stars in the episode as Hershel Sparks, father of Sheldon's bully, Billy. Richard Kind (Spin City) also guest stars. Ryan Phuong (Tam), Matt Hobby (Pastor Jeff) and Wyatt McClure (Billy Sparks) all reprise their roles in this episode.

“Demons, Sunday School, and Prime Numbers” - A worried Mary sends Sheldon to Sunday school after she finds him playing Dungeons and Dragons with his friends Tam and Billy, on YOUNG SHELDON, Thursday, Jan. 11 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

CBS has issued the press release for the first Young Sheldon episode of 2018, "An Eagle Feather, a String Bean, and an Eskimo", which airs Thursday, January 4.

Ryan Phuong (Tang), Valerie Mahaffey (Ms. Macelroy), Rex Linn (Principal Petersen), Danielle Pinnock (Ms. Ingram) and Doc Farrow (Coach Wilkins) reprise their roles in this episode. Frances Conroy (Six Feet Under, How I Met Your Mother) and Harry Groener (Buffy the Vampire Slayer) guest star in the episode.

"An Eagle Feather, a String Bean, and an Eskimo" - When Sheldon moves to Dallas to attend a school for gifted children, the family struggles to cope with his absence, on YOUNG SHELDON, Thursday, Jan. 4 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

Young Sheldon will take a short break over the Christmas/New Year period with a rerun of the Pilot episode on Thursday, December 28.

CBS has released the synopsis for the December 21 episode of Young Sheldon, "Spock, Kirk, and Testicular Hernia".

Ryan Phuong reprises his role as Tam, Danielle Pinnock returns as Ms. Ingram and Doc Farrow is back as Assistant Coach Wilkins in the episode.

“Spock, Kirk, and Testicular Hernia” – George Sr. strikes a deal with Sheldon to tutor Georgie when poor grades threaten to keep him from playing football, on YOUNG SHELDON, Thursday, Dec. 21 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

Young Sheldon will then take a break over the holiday season with a rerun of the Pilot episode airing on December 28. The show will return with a new episode Thursday, January 4.

CBS has issued the press release for the next episode of Young Sheldon, "Cape Canaveral, Schrodinger's Cat, and Cyndi Lauper's Hair", which airs Thursday, December 14.

"Cape Canaveral, Schrodinger's Cat, and Cyndi Lauper's Hair" - In an attempt to bond with Sheldon, George Sr. takes the boys on a road trip to see a space shuttle launch. Also, Mary, Missy and Meemaw have a girls' weekend at the salon, on YOUNG SHELDON, Thursday, Dec. 14 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

CBS has issued the press release for the next episode of Young Sheldon, "A Brisket, Voodoo, and Cannonball Run", which airs Thursday, December 7.

A Brisket, Voodoo, and Cannonball Run – The kids brainstorm ways to resolve a family feud when Meemaw refuses to give George Sr. her brisket recipe, on YOUNG SHELDON, Thursday, Dec.7 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

CBS has issued the press release for the next episode of Young Sheldon, "A Patch, a Modem, and a Zantac", which airs Thursday, November 30.

Ryan Phuong returns as Sheldon's friend, Tam, and Brian Stepanek reprises his role as Mr. Givens in the episode.

“A Patch, a Modem, and a Zantac®” – When a NASA representative visits Sheldon’s school and dismisses his science, Sheldon is set on a mission to prove him wrong, on YOUNG SHELDON, Thursday, Nov. 30 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

CBS has issued the press release for next week's episode of Young Sheldon, "A Solar Calculator, a Game Ball, and a Cheerleader's Bosom", which will air Thanksgiving Night.

Ryan Phuong reprises his role as Sheldon's friend, Tam, in the episode.

"A Solar Calculator, a Game Ball, and a Cheerleader's Bosom" - Sheldon struggles with newfound popularity after utilizing statistics to help the football team, on YOUNG SHELDON, Thursday, Nov. 23 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

CBS has issued the press release for the November 16 episode of Young Sheldon, "A Therapist, a Comic Book, and a Breakfast Sausage".

Ryan Phuong guest stars as Tam, Sheldon's friend, and Valerie Mahaffey returns as Ms. Macelroy.

"A Therapist, a Comic Book, and a Breakfast Sausage" - After choking on a breakfast sausage, Sheldon wrestles with his fear of solid foods and discovers comic books for the first time, on YOUNG SHELDON, Thursday, Nov. 16 (8:31-9:01 PM, ET/PT) on the CBS Television Network.

Last night's return of Young Sheldon ranked first in its time period and held on to almost 90% of The Big Bang Theory's audience.

"Rockets, Communists and the Dewey Decimal System" was watched by 12.66 million people to finish first in viewers in its time period. Young Sheldon was the second most-watched show of the night behind Big Bang.

In the adults 18-49 demographic, Young Sheldon had a 2.2/8 rating, down from The Big Bang Theory's 2.7/11, to finish first in its time period. Young Sheldon was the second highest-rated show of the evening in the demo after The Big Bang Theory.

CBS has issued the press release for the next episode of Young Sheldon, "Rockets, Communists and the Dewey Decimal System", which will air when the show returns on Thursday, November 2 at 8:30/7:30c right after The Big Bang Theory.

"Rockets, Communists, and the Dewey Decimal System" - To appease his worried mother, Sheldon employs the techniques of a self-help book to try and make a friend, when YOUNG SHELDON returns in its new time period, Thursday, Nov. 2 (8:31-9:01 PM, ET/PT) on the CBS Television Network.