When does the next episode air?

Thursday, May 5 at 8:00 on CBS

'The Line Substitution Solution'
Season 9, Episode 23

Sheldon hires Stuart to spend the day with Amy when he'd rather go to a movie screening. Also, Leonard's mother, Beverly, comes to town and Penny struggles to make a connection with her.

Episode Schedule

The Big Bang Theory is in season.

The Big Bang Theory's ninth season continues Thursday, March 31 on CBS. The show will be pre-empted on Thursday, March 17 and 24 by NCAA Basketball.

  • Thursday, May 5 8:00   New Episode: Title T.B.C.
  • Thursday, May 12 8:00   New Episode: Title T.B.C.