THE BIG BANG THEORY Season 10 Episode 12 Photos The Holiday Summation
“The Holiday Summation” – Pictured: Bernadette (Melissa Rauch), Amy Farrah Fowler (Mayim Bialik), Sheldon Cooper (Jim Parsons) and Leonard Hofstadter (Johnny Galecki). Sheldon and Amy visit Leonard and Penny for the first time since the holidays and share details about their terrible trip to Texas, on THE BIG BANG THEORY, Thursday, Jan. 5 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Laurie Metcalf returns as Sheldon’s mother, Mary. Photo: Michael Yarish/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.