YOUNG SHELDON: Jim Parsons and Mayim Bialik to Appear in the Series Finale

“The VCR Illumination” — Pictured: Amy Farrah Fowler (Mayim Bialik) and Sheldon Cooper (Jim Parsons). Sheldon and Amy are still down about their theory being disproven, but a VHS tape from Sheldon’s past inspires him not to give up. Also, Bernadette turns into a pageant mom when she tries to help Wolowitz ace his Magic Castle audition, on THE BIG BANG THEORY, Thursday, Dec. 6 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Photo: Bill Inoshita/CBS ©2018 CBS Broadcasting, Inc. All Rights Reserved.