Keir O'Donnell

Known for

Acting

Born

November 8, 1978 (age 47)

Birthplace

Sydney, New South Wales, Australia

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.

Best known work

American Sniper

2014

Dawn of the Planet of the Apes

2014

Gifted

2017

Lost

2004

Wedding Crashers

2005

Law & Order: Special Victims Unit

1999

Fargo

2014

Sons of Anarchy

2008

The Break-Up

2006

Paul Blart: Mall Cop

2009

Filmography

2025
Coyotes
as Devon
2024
Marmalade
Director, Writer
2023
High DesertTV
as Stewart (1 episode)
2022
Ambulance
as FBI Agent Anson Clark
2021
Mayor of KingstownTV
as Macon (1 episode)
2021
The Dry
as Greg Raco
2020
FBI: Most WantedTV
as William Barlowe (1 episode)
2019
Diddie Wa Diddie
as Brian
2019
I'm Just F*cking with You
as Larry Adams
2019
Project Blue BookTV
as Evan Blake (4 episodes)
2017
The Hammer
as Randy
2017
Gifted
as Bradley Pollard
2017
Sun RecordsTV
as Dewey Phillips (8 episodes)
2017
LegionTV
as Daniel (2 episodes)
2016
Incarnate
as Oliver
2016
Waffles and Bullet Holes: A Return to Sioux Falls
as Self
2015
In the Night
as A.P.
2015
Return to Sender
as Tony Desantos
2014
American Sniper
as Jeff Kyle
2014
Bound for Greatness
as Darren Meadows
2014
Dawn of the Planet of the Apes
as Finney
2014
FargoTV
as Ben Schmidt (5 episodes)
2013
A Case of You
as Eliot, Producer, Screenplay
2013
Masters of SexTV
as Vincent (1 episode)
2013
Free Samples
as Danny