Aired Saturday June 12, 3:25am - 3:50amon E4 +1

The Big Bang Theory

Series 9 Episode 23: The Line Substitution Solution

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

Category
Sitcom
Original air date
2016-05-05
Cast and crew
  • Anthony RichDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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