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The Big Bang Theory

Series 11 Episode 5: The Collaboration Contamination

Sheldon and Raj ask Bernadette for advice about their jealousy when Amy and Howard decide to collaborate on a new project.

Category
Sitcom
Original air date
23/10/2017
Cast and crew
  • Nikki LorreDirector
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley Cuoco-SweetingPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRaj Koothrappali
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