Episode 21— The Plagiarism Schism
Aired May 2, 2019 · 20 min

Synopsis
Sheldon and Amy discuss whether to reveal Dr. Pemberton's misconduct after Kripke presents evidence of academic fraud. Meanwhile, Howard learns that several women from his past had romantic feelings for him.
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Cast & Crew
Appearing in this episode.
Top billed cast
Johnny Galecki
as Leonard Hofstadter
Jim Parsons
as Sheldon Cooper
Kaley Cuoco
as Penny Hofstadter
Simon Helberg
as Howard Wolowitz
Kunal Nayyar
as Raj Koothrappali
Mayim Bialik
as Amy Farrah Fowler
Melissa Rauch
as Bernadette Rostenkowski
Joshua Malina
as President Siebert
Kal Penn
as Dr. Kevin Campbell
John Ross Bowie
as Barry Kripke
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2Other crew
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