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.
Taking Chances
As Digger Morris
Wedding Crashers
As Todd Cleary
When in Rome
As Priest (Father Dino)
Amusement
As The Laugh
Paul Blart: Mall Cop
As Veck Sims
Free Samples
As Danny
A Case of You
As Eliot
The Man Who Never Cried
As Ralph Winston
Complacent
As Thomas Pulchek
No Deal
As Kygan
American Sniper
As Jeff Kyle
After Sex
As David
Dawn of the Planet of the Apes
As Finney
Return to Sender
As Tony Desantos
Waffles and Bullet Holes: A Return to Sioux Falls
As self
Gifted
As Bradley Pollard
The Runaways
As Rodney Bingenheimer
Starkweather
As Bob Von Buch
In the Night
As A.P.
The Break-Up
As Date (Paul)
Bound for Greatness
As Darren Meadows
I'm Just F*cking with You
As Larry Adams
The Hammer
As Randy
The Dry
As Greg Raco
Diddie Wa Diddie
As Brian
Pathology
As Ben Stravinsky
Worm
As Dustin (Voice)
What We Do Is Secret
As Chris Ashford
Incarnate
As Oliver
Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland
As Self
Ambulance
As FBI Agent Anson Clark
Flakes
As Stuart
Sons of Anarchy
As Lowell Harland, Jr.
CSI: Crime Scene Investigation
As Ken Richmond
The Closer
As Gerald Curtis
8 Simple Rules... for Dating My Teenage Daughter
As Derek
Lost
As Thomas
FlashForward
As Ned Ned
My Generation
As Kenneth Finley
It's Always Sunny in Philadelphia
As Jan
Rizzoli & Isles
As Craig Johnson
Project Blue Book
As Evan Blake
Sun Records
As Dewey Phillips
Law & Order: Special Victims Unit
As Stuart Andrews
High Desert
As Stewart
Californication
As Beckett Fetch
Fargo
As Ben Schmidt
It's a Mall World
As Dennis
Masters of Sex
As Vincent
Legion
As Daniel
Mayor of Kingstown
As Macon
FBI: Most Wanted
As William Barlowe