When does the next episode air?

Thursday, November 30 at 8:00 on CBS

Season 11, Episode 9 - The Bitcoin Entanglement

Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable Bitcoin investment. Also, a seven-year-old video reveals a secret about Leonard and Penny's relationship.

Episode Schedule

The Big Bang Theory is in season.

The Big Bang Theory's tenth season has now concluded on CBS. The season premiere, "The Conjugal Conjecture", aired Monday, September 19, 2016 and the tenth season finale, "The Long Distance Dissonance", aired Thursday, May 11, 2017.

CBS has renewed The Big Bang Theory through to its twelfth season in 2018/19. The eleventh season of The Big Bang Theory will premiere Monday, September 25. The show will return to its regular Thursday night time period in November.

  • Thursday, November 30 8:00  -  NEW: The Bitcoin Entanglement
  • Thursday, December 7 8:00  -  NEW: The Confidence Erosion
  • Thursday, December 14 8:00  -  NEW: T.B.C.
  • Thursday, December 21 8:00  -  RERUN: T.B.C
  • Thursday, December 28 8:00  -  RERUN: T.B.C