Erin Allin O'Reilly was born in Wellesley, Massachusetts, USA. She is an actress, known for The Big Bang Theory (2007), NCIS (2003) and Grey's Anatomy (2005).
Erin Allin O'Reilly was born in Wellesley, Massachusetts, USA. She is an actress, known for The Big Bang Theory (2007), NCIS (2003) and Grey's Anatomy (2005).
