James Joseph O'Neil
Known for Acting · 19 credits
Biography
James Joseph O'Neil is an actor.
Known For
TV Shows (12)
Law & Order: Special Victims Unit
1999
as Chris Hartford
Law & Order
1990
as Jimmy Baxter
Person of Interest
2011
as Decker
Charmed
1998
as Darklighter
Law & Order: Criminal Intent
2001
as Jamie Witzger
Elementary
2012
as Frye
Sex and the City
1998
as Date #2
Third Watch
1999
as Medic #1
Veronica Mars
2004
as Father Patrick
Numb3rs
2005
as Bob Mazzelli
Madam Secretary
2014
as Colonel McKay
Law & Order: Organized Crime
2021
as Victor Braden
Movies (7)
About James Joseph O'Neil
James Joseph O'Neil is an actor. With 19 credits spanning from 1990 to 2026, James Joseph O'Neil has appeared in 7 films and 12 TV shows.
Fans searching for James Joseph O'Neil movies, James Joseph O'Neil filmography, or the latest projects starring James Joseph O'Neil can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular James Joseph O'Neil Movies
- Zodiac (2007) — as DOD Project Leader
- The Bourne Legacy (2012) — as Sterisyn-Morlanta Gateman
- Fair Game (2010) — as Internal Security Officer
- Aardvark (2018)
- Deep Powder (2013) — as Officer Roberts
Where to Watch James Joseph O'Neil Films
Most James Joseph O'Neil movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring James Joseph O'Neil, check our movies catalogue and browse page.