Aired Sunday June 30, 4:30pm - 4:55pmon E4 +1

The Big Bang Theory

Series 8 Episode 11: The Clean Room Infiltration

Amy hosts a traditional Victorian Christmas Eve dinner, Raj's father comes to visit, and the guys try to shoo out a bird they let into the university clean room.

Category
Sitcom
Original air date
2014-12-11
Cast and crew
  • Mark CendrowskiDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley Cuoco-SweetingPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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