The Big Bang Theory 12×21 All Sneak Peeks “The Plagiarism Schism”

The Big Bang Theory 12×21 “The Plagiarism Schism” Season 12 Episode 21 All Sneak Peeks – Kripke (John Ross Bowie) has proof that Dr. Pemberton (Sean Astin) plagiarized his thesis in college, and Sheldon and Amy aren’t sure if they should turn him in or not. Also, Wolowitz is happily surprised to learn that Bernadette wasn’t the only waitress at the Cheesecake Factory who had a crush on him back in the day, on THE BIG BANG THEORY, Thursday, May 2nd on CBS.