Keir O'Donnell

Keir O'Donnell

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.

Filmography

Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
1999 · TV
as Stuart Andrews
NCIS
NCIS
2003 · TV
as Ramsey Boone
CSI: Crime Scene Investigation
CSI: Crime Scene Investigation
2000 · TV
as Ken Richmond
Lost
Lost
2004 · TV
as Thomas
It's Always Sunny in Philadelphia
It's Always Sunny in Philadelphia
2005 · TV
as Jan
Sons of Anarchy
Sons of Anarchy
2008 · TV
as Lowell Harland, Jr.
Fargo
Fargo
2014 · TV
as Ben Schmidt
The Closer
The Closer
2005 · TV
as Gerald Curtis
Rizzoli & Isles
Rizzoli & Isles
2010 · TV
as Craig Johnson
FBI: Most Wanted
FBI: Most Wanted
2020 · TV
as William Barlowe
Californication
Californication
2007 · TV
as Beckett Fetch
Mayor of Kingstown
Mayor of Kingstown
2021 · TV
as Macon
Masters of Sex
Masters of Sex
2013 · TV
as Vincent
8 Simple Rules
8 Simple Rules
2002 · TV
as Derek
FlashForward
FlashForward
2009 · TV
as Ned Ned
Dawn of the Planet of the Apes
Dawn of the Planet of the Apes
2014 · Movie
as Finney
Legion
Legion
2017 · TV
as Daniel
Project Blue Book
Project Blue Book
2019 · TV
as Evan Blake
Ambulance
Ambulance
2022 · Movie
as FBI Agent Anson Clark
American Sniper
American Sniper
2014 · Movie
as Jeff Kyle
Maron
Maron
2013 · TV
as Matt
Wedding Crashers
Wedding Crashers
2005 · Movie
as Todd Cleary
Gifted
Gifted
2017 · Movie
as Bradley Pollard
The Break-Up
The Break-Up
2006 · Movie
as Date (Paul)