When does the next episode air?

Thursday, March 29 at 8:00 on CBS

Season 11, Episode 18 - The Gates Excitation

Penny gets the opportunity to host Bill Gates at work when his company wants to partner with her pharmaceutical company. Also, Leonard, Koothrappali and Wolowitz do everything in their power to meet him, while Sheldon thinks he is the victim of an April Fools prank.

Episode Listings

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, March 29 8:00  -  NEW: The Gates Excitation
  • Thursday, April 5 8:00  -  NEW: The Tenant Disassociation
  • Thursday, April 12 8:00  -  NEW: The Reclusive Potential
  • Thursday, April 19 8:00  -  NEW: Title T.B.C.
  • Thursday, April 26 8:00  -  NEW: Title T.B.C.
  • Thursday, May 3 8:00  -  NEW: Title T.B.C.
  • Thursday, May 10 8:00  -  NEW: Title T.B.C.