Known for Acting
Biography
James Joseph O'Neil is an actor.
Law & Order: Special Victims Unit
Law & Order
Law & Order: Criminal Intent
Charmed
Elementary
Person of Interest
Sex and the City
Veronica Mars
Third Watch
Numb3rs
Madam Secretary
Law & Order: Organized Crime
Zodiac
The Bourne Legacy
Fair Game
Deep Powder
Aardvark
Acts of Worship
Has Anyone Else Lost Their Body?
