Aired Wednesday October 20, 3:30am - 3:55amon E4 +1

The Big Bang Theory

Series 9 Episode 13: The Empathy Optimization

After dealing with Sheldon while he was sick, Leonard, Penny and the gang attempt to treat themselves to a Sheldon-free weekend.

Category
Sitcom
Original air date
2016-01-14
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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