Acting · Sydney, New South Wales, Australia · Born November 8, 1978
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.
MovieCoyotes
2025
as Devon
TVHigh Desert
2023
as Stewart
MovieAmbulance
2022
as FBI Agent Anson Clark
TVMayor of Kingstown
2021
as Macon
MovieThe Dry
2021
as Greg Raco
TVFBI: Most Wanted
2020
as William Barlowe
MovieDiddie Wa Diddie
2019
as Brian
MovieI'm Just F*cking with You
2019
as Larry Adams
TVProject Blue Book
2019
as Evan Blake
MovieThe Hammer
2017
as Randy
MovieGifted
2017
as Bradley Pollard
TVSun Records
2017
as Dewey Phillips
TVLegion
2017
as Daniel
MovieIncarnate
2016
as Oliver
MovieWaffles and Bullet Holes: A Return to Sioux Falls
2016
as Self
MovieIn the Night
2015
as A.P.
MovieReturn to Sender
2015
as Tony Desantos
MovieAmerican Sniper
2014
as Jeff Kyle
MovieBound for Greatness
2014
as Darren Meadows
MovieDawn of the Planet of the Apes
2014
as Finney
TVFargo
2014
as Ben Schmidt
MovieA Case of You
2013
as Eliot
TVMasters of Sex
2013
as Vincent
MovieFree Samples
2013
as Danny
MovieWorm
2013
as Dustin (Voice)
TVMaron
2013
as Matt
MovieComplacent
2012
as Thomas Pulchek
MovieThe Man Who Never Cried
2011
as Ralph Winston
TVMy Generation
2010
as Kenneth Finley
TVRizzoli & Isles
2010
as Craig Johnson
No Deal
2010
as Kygan
MovieThe Runaways
2010
as Rodney Bingenheimer
MovieWhen in Rome
2010
as Priest (Father Dino)
MovieTaking Chances
2009
as Digger Morris
TVFlashForward
2009
as Ned Ned
MovieThe Mother of Invention
2009
as Tears of a Child Villain
MoviePaul Blart: Mall Cop
2009
as Veck
MovieAmusement
2008
as The Laugh
TVSons of Anarchy
2008
as Lowell Harland, Jr.
MoviePathology
2008
as Ben Stravinsky
MovieFlakes
2007
as Stuart
MovieAfter Sex
2007
as David
TVCalifornication
2007
as Beckett Fetch
TVIt's a Mall World
2007
as Dennis
MovieWhat We Do Is Secret
2007
as Chris Ashford
MovieWild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland
2006
as Self
MovieThe Break-Up
2006
as Date (Paul)
TVIt's Always Sunny in Philadelphia
2005
as Jan
MovieWedding Crashers
2005
as Todd Cleary
TVThe Closer
2005
as Gerald Curtis
MovieStarkweather
2004
as Bob Von Buch
TVLost
2004
as Thomas
TVNCIS
2003
as Ramsey Boone
TV8 Simple Rules
2002
as Derek
TVCSI: Crime Scene Investigation
2000
as Ken Richmond
TVLaw & Order: Special Victims Unit
1999
as Stuart Andrews
