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Photo of Keir O'Donnell

Keir O'Donnell

Actor, Producer, Writer, DirectorBorn November 8, 1978 (46 years)
Keir O'Donnell (born November 8, 1978) is an Australian actor best known for his roles in the films Wedding Crashers and Paul Blart Mall Cop. He also had guest appearances in episodes of the television series Lost, CSI, and The Closer.

Movies & Shows on Plex

  • Return to Sender
  • Noise
  • Free Samples
  • The Hammer

Known For

  • American Sniper
  • Paul Blart: Mall Cop
  • Wedding Crashers
  • Ambulance
  • Amusement
  • The Dry
  • A Case of You
  • Incarnate
  • Pathology
  • Marmalade
  • Return to Sender
  • Free Samples
  • Flakes
  • Sun Records
  • Taking Chances
  • What We Do Is Secret
  • Starkweather
  • My Generation (2010)
  • In Your Face
  • The Hammer

Featured Videos

    Filmography

    2023
    High Desert (TV Series) · as Stewart
    2022
    Ambulance · as Fbi Agent Anson Clark
    2021
    Mayor of Kingstown (TV Series) · as Macon
    2020
    The Dry · as Greg Raco
    2020
    FBI: Most Wanted (TV Series) · as William Barlowe
    2019
    I'm Just F*cking with You · as Larry Adams
    2019
    Project Blue Book (TV Series) · as Evan Blake
    2018
    Into the Dark (TV Series) · as Larry Adams
    2017
    2017
    Gifted · as Bradley Pollard
    2017
    Sun Records (TV Series) · as Dewey Phillips
    2017
    Legion (TV Series) · as Daniel
    2016
    Incarnate · as Oliver
    2016
    The Crossroads of History (TV Series) · as John Wilkes Booth
    2015
    Return to Sender · as Tony Desantos
    2014
    American Sniper · as Jeff Kyle
    2014
    2014
    Fargo (TV Series) · as Ben Schmidt
    2013
    A Case of You · as Eliot
    2013
    Masters of Sex (TV Series) · as Vincent
    2013
    Drunk History (TV Series) · as Mullen
    2013
    Ray Donovan (TV Series) · as George Winslow
    2013
    Worm · as Dustin (voice)
    2013
    Maron (TV Series) · as Matt
    2012
    2012
    Complacent · as Thomas Pulchek
    2010
    My Generation (2010) (TV Series) · as Kenneth Finley
    2010
    Rizzoli & Isles (TV Series) · as Craig Johnson
    2010
    No Deal · as Kygan
    2010
    Miss Nobody · as L.j. Feffer
    2010
    The Runaways · as Rodney Bingenheimer
    2010
    When in Rome · as Priest (father Dino)
    2009
    Taking Chances · as Digger Morris
    2009
    FlashForward (TV Series) · as Ned Ned
    2009
    The Mother of Invention · as Tears Of A Child Villain
    2009
    United States of Tara (TV Series) · as Evan
    2009
    2008
    5-Second Films (TV Series) · as Serial Killer
    2008
    Amusement · as The Laugh
    2008
    Sons of Anarchy (TV Series) · as Lowell Harland, Jr.
    2008
    Pathology · as Ben Stravinsky
    2008
    Bar Starz · as Dick
    2007
    Flakes · as Stuart
    2007
    Noise · as Car Thief
    2007
    Californication (TV Series) · as Beckett Fetch
    2007
    It's a Mall World (TV Series) · as Dennis
    2007
    What We Do Is Secret · as Chris Ashford
    2007
    After Sex · as David
    2006
    The Break-Up · as Date (paul)
    2005
    Killer Instinct (TV Series) · as Chester
    2005
    It's Always Sunny in Philadelphia (TV Series) · as Jan
    2005
    Wedding Crashers · as Todd Cleary
    2005
    The Closer (TV Series) · as Gerald Curtis
    2004
    Starkweather · as Bob Von Buch
    2004
    Lost (TV Series) · as Thomas
    2003
    NCIS (TV Series) · as Ramsey Boone
    2002
    In Your Face · as Todd Jarvis
    2002
    8 Simple Rules (TV Series) · as Derek
    2000
    CSI: Crime Scene Investigation (TV Series) · as Ken Richmond
    1999
    Law & Order: Special Victims Unit (TV Series) · as Stuart Andrews

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