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.