James Joseph O'Neil
Acting
Biography
James Joseph O'Neil is an actor.
Latest News
Known For
8.0
Law & Order: Special Victims Unit
1999 · TV
7.3
Law & Order
1990 · TV
7.6
Law & Order: Criminal Intent
2001 · TV
8.1
Person of Interest
2011 · TV
8.2
Charmed
1998 · TV
7.6
Elementary
2012 · TV
7.4
Sex and the City
1998 · TV
7.9
Third Watch
1999 · TV
7.0
Numb3rs
2005 · TV
7.0
Madam Secretary
2014 · TV
7.8
Veronica Mars
2004 · TV
7.9
Law & Order: Organized Crime
2021 · TV
Filmography
2026
Has Anyone Else Lost Their Body?
Movie · Al
0.0
2021
Law & Order: Organized Crime
TV · Victor Braden
7.9
2018
Aardvark
Movie
4.7
2014
Madam Secretary
TV · Colonel McKay
7.0
2013
Deep Powder
Movie · Officer Roberts
4.9
2012
Elementary
TV · Frye
7.6
2012
The Bourne Legacy
Movie · Sterisyn-Morlanta Gateman
6.3
2011
Person of Interest
TV · Decker
8.1
2010
Fair Game
Movie · Internal Security Officer
6.5
2007
Zodiac
Movie · DOD Project Leader
7.5
2005
Numb3rs
TV · Bob Mazzelli
7.0
2004
Veronica Mars
TV · Father Patrick
7.8
2001
Law & Order: Criminal Intent
TV · Jamie Witzger
7.6
2001
Acts of Worship
Movie · Louie
5.6
1999
Third Watch
TV · Medic #1
7.9
1999
Law & Order: Special Victims Unit
TV · Chris Hartford
8.0
1998
Charmed
TV · Darklighter
8.2
1998
Sex and the City
TV · Date #2
7.4
1990
Law & Order
TV · Jimmy Baxter
7.3