A Lookback Of Every Characters In The Big Bang Theory. Who Is Your Favorite?

Mark Harelik as Dr. Eric Gablehauser

Meet the head of the Physics Department at Caltech, Dr Eric Gablehauser, who also dated Sheldon’s mom. In reality, Mark Harelik is a playwright who has appeared in some fantastic productions such as Jurassic Park III, Seinfeld, Breaking Bad, Prison Break, and many more.

Mark Harelik As Dr. Eric Gablehauser