Aired Wednesday December 20, 9:20am - 9:50amon Channel 4

The Big Bang Theory

Series 2 Episode 11: The Bath Item Gift Hypothesis

As Christmas approaches, Leonard's handsome colleague starts dating Penny, and Sheldon's obsession with gift-giving etiquette torments his friends.

Original air date
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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