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Watch The Big Bang Theory Season 12 Episode 21 Online

  • 7.9/10
  • COUNTRIES: United States of America
  • Subtitles: English

Kripke has proof that Dr. Pemberton plagiarized his thesis in college, and Sheldon and Amy aren't sure if they should turn him in or not; Wolowitz learns that Bernadette wasn't the only waitress at the Cheesecake Factory who had a crush on him.