Guest Star: Mimi Gianopulos

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  The Plagiarism Schism
  Season 12, Episode 21 - Aired May 2, 2019

  After Barry Kripke reveals that Dr. Pemberton plagiarized his thesis in college, Sheldon and Amy debate whether to expose the fraud. Meanwhile, Bernadette tells Howard about the worst thing she ever did to get something she wanted.

  Appeared as Trina