![The Big Bang Theory" The Plagiarism Schism (TV Episode 2019) - Sean Astin as Dr. Greg Pemberton - IMDb The Big Bang Theory" The Plagiarism Schism (TV Episode 2019) - Sean Astin as Dr. Greg Pemberton - IMDb](https://m.media-amazon.com/images/M/MV5BZTczZmRjOTktODQyYy00NTFlLWI3ZjItZDY2MzFlZDA1Njg5XkEyXkFqcGdeQXVyMTYzMTY1MjQ@._V1_UY1200_CR751,0,630,1200_AL_.jpg)
The Big Bang Theory" The Plagiarism Schism (TV Episode 2019) - Sean Astin as Dr. Greg Pemberton - IMDb
Next week on The Big Bang Theory, Dr. Pemberton (Sean Astin) and Dr. Campbell (Kal Penn) threaten Sheldon's Nobel aspirations! Thursday January 17 8pm... | By Sean Astin: Hope Unquenchable | Facebook
![The Big Bang Theory Bosses Weigh In on the Series' Finale and the Show's Legacy - Parade: Entertainment, Recipes, Health, Life, Holidays The Big Bang Theory Bosses Weigh In on the Series' Finale and the Show's Legacy - Parade: Entertainment, Recipes, Health, Life, Holidays](https://parade.com/.image/t_share/MTkwNTgwMDU5ODQ1MjQwNzAw/the-big-bang-theory.jpg)