Paul O'Brien

Person

Paul O'Brien

Acting

Paul O'Brien is an actor.

IMDb

Known for

Popular titles

Law & Order

Law & Order

7.3 1990 TV Show
Person of Interest

Person of Interest

8.1 2011 TV Show
Elementary

Elementary

7.6 2012 TV Show
Law & Order: Criminal Intent

Law & Order: Criminal Intent

7.6 2001 TV Show
Star Trek: Voyager

Star Trek: Voyager

7.8 1995 TV Show
ER

ER

7.8 1994 TV Show
Angel

Angel

7.9 1999 TV Show
The Practice

The Practice

7.6 1997 TV Show
Law & Order: Organized Crime

Law & Order: Organized Crime

7.9 2021 TV Show
Henry's Crime

Henry's Crime

5.8 2010 Movie
What's the Worst That Could Happen?

What's the Worst That Could Happen?

5.5 2001 Movie
Shirley

Shirley

6.1 2020 Movie

Filmography

Movies and shows, newest first

  1. 2021
    Law & Order: Organized Crime

    TV show Gus Hanson

  2. 2020
    Shirley

    Movie Dean

  3. 2018
    The Dangerous Book for Boys

    TV show Old Guy Joe

  4. 2016
    Search Party

    TV show Frank

  5. 2015
    Manhattan Romance

    Movie Uncle Bob

  6. 2015
    OM CITY

    TV show Paul

  7. 2012
    Elementary

    TV show Paul Fontino

  8. 2011
    Person of Interest

    TV show Andrew Monahan

  9. 2010
    Henry's Crime

    Movie Head Parole Reviewer

  10. 2007
    Redacted

    Movie McCoy's Father

  11. 2001
    Law & Order: Criminal Intent

    TV show Pete Wheeler

  12. 2001
    What's the Worst That Could Happen?

    Movie Officer Overkraut

  13. 1999
    Angel

    TV show Captain

  14. 1997
    The Practice

    TV show D.A. Peter Thompson

  15. 1995
    Star Trek: Voyager

    TV show Geral

  16. 1994
    ER

    TV show Kicking Patient

More credits
  1. 1990
    Law & Order

    TV show Ronald Corwin

  2. 1986
    Soul Man

    Movie Officer Schkolnick

  3. 1986
    A Case of Deadly Force

    Movie Ken Mooney