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.
Law & Order: Special Victims Unit
Series • 1999
NCIS
Series • 2003
CSI: Crime Scene Investigation
Series • 2000
Lost
Series • 2004
It's Always Sunny in Philadelphia
Series • 2005
Sons of Anarchy
Series • 2008
The Closer
Mayor of Kingstown
Series • 2021
Fargo
Series • 2014
FBI: Most Wanted
Series • 2020
Rizzoli & Isles
Series • 2010
Californication
Series • 2007
Masters of Sex
Series • 2013
8 Simple Rules
Series • 2002
Legion
Series • 2017
FlashForward
Series • 2009
Project Blue Book
Series • 2019
Dawn of the Planet of the Apes
Movie • 2014
American Sniper
Maron
Paul Blart: Mall Cop
Movie • 2009
Gifted
Movie • 2017
Return to Sender
Movie • 2015
Ambulance
Movie • 2022
Wedding Crashers
Movie • 2005
High Desert
Series • 2023
The Break-Up
Movie • 2006
When in Rome
Movie • 2010
The Hammer
Sun Records