James Joseph O'Neil

Person

James Joseph O'Neil

Acting

James Joseph O'Neil is an actor.

IMDb

Known for

Popular titles

Zodiac

Zodiac

7.5 2007 Movie
Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

8.0 1999 TV Show
The Bourne Legacy

The Bourne Legacy

6.3 2012 Movie
Law & Order

Law & Order

7.3 1990 TV Show
Charmed

Charmed

8.2 1998 TV Show
Person of Interest

Person of Interest

8.1 2011 TV Show
Elementary

Elementary

7.6 2012 TV Show
Sex and the City

Sex and the City

7.3 1998 TV Show
Law & Order: Criminal Intent

Law & Order: Criminal Intent

7.6 2001 TV Show
Veronica Mars

Veronica Mars

7.8 2004 TV Show
Numb3rs

Numb3rs

7.0 2005 TV Show
Fair Game

Fair Game

6.5 2010 Movie

Filmography

Movies and shows, newest first

  1. 2026
    Has Anyone Else Lost Their Body?

    Movie Al

  2. 2021
    Law & Order: Organized Crime

    TV show Victor Braden

  3. 2018
    Aardvark

    Movie

  4. 2014
    Madam Secretary

    TV show Colonel McKay

  5. 2013
    Deep Powder

    Movie Officer Roberts

  6. 2012
    Elementary

    TV show Frye

  7. 2012
    The Bourne Legacy

    Movie Sterisyn-Morlanta Gateman

  8. 2011
    Person of Interest

    TV show Decker

  9. 2010
    Fair Game

    Movie Internal Security Officer

  10. 2007
    Zodiac

    Movie DOD Project Leader

  11. 2005
    Numb3rs

    TV show Bob Mazzelli

  12. 2004
    Veronica Mars

    TV show Father Patrick

  13. 2001
    Law & Order: Criminal Intent

    TV show Jamie Witzger

  14. 2001
    Acts of Worship

    Movie Louie

  15. 1999
    Third Watch

    TV show Medic #1

  16. 1999
    Law & Order: Special Victims Unit

    TV show Chris Hartford

More credits
  1. 1998
    Charmed

    TV show Darklighter

  2. 1998
    Sex and the City

    TV show Date #2

  3. 1990
    Law & Order

    TV show Jimmy Baxter