
Biography
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.
Acting · 55
Coyotes
2025
High Desert
2023
Ambulance
2022
The Dry
2021
FBI: Most Wanted
2020
Diddie Wa Diddie
2019
The Hammer
2017
Gifted
2017
Sun Records
2017
Legion
2017
Incarnate
2016
In the Night
2015
Return to Sender
2015
American Sniper
2014
Fargo
2014
A Case of You
2013
Masters of Sex
2013
Free Samples
2013
Worm
2013
Maron
2013
Complacent
2012
My Generation
2010
Rizzoli & Isles
2010
The Runaways
2010
When in Rome
2010
Taking Chances
2009
FlashForward
2009
Amusement
2008
Sons of Anarchy
2008
Pathology
2008
Flakes
2007
After Sex
2007
Californication
2007
The Break-Up
2006
Wedding Crashers
2005
The Closer
2005
Starkweather
2004
Lost
2004
NCIS
2003
8 Simple Rules
2002
Writing · 2
Marmalade
2024
A Case of You
2013
Directing · 1
Production · 1























































