The episode was directed by and written by the show’s powerhouse creative team, including Chuck Lorre and Steven Molaro . Sheldon Cooper: Iain Armitage Mary Cooper: Zoe Perry George Cooper Sr.: Lance Barber Connie "Meemaw" Tucker: Annie Potts Dr. John Sturgis: Wallace Shawn Dr. Grant Linkletter: Ed Begley Jr. Why Fans Search for "480p" Young Sheldon: Season 2, Episode 13 | Cast and Crew