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The Big Bang Theory: Season 11

11x07 The Geology Methodology
TV-14

  • 2017-11-10T01:00:00Z on CBS
  • 19 mins
  • United States
  • English
  • Comedy

Sheldon and Bert collaborate on a research project, despite Sheldon's embarrassment. Also, Penny and Bernadette coach Koothrappali on how to navigate his relationship with Ruchi.

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