Keir O'Donnell

Acting

Keir O'Donnell

Born November 8, 1978Sydney, New South Wales, Australia56 credits

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.

Known For

Coyotes
5.5

Coyotes

Movie

2025

Marmalade
6.7

Marmalade

Movie

2024

High Desert
6.7

High Desert

TV

2023

Ambulance
6.6

Ambulance

Movie

2022

Mayor of Kingstown
7.9

Mayor of Kingstown

TV

2021

The Dry
6.8

The Dry

Movie

2021

Filmography

Coyotes
2025Coyotesas DevonMovie
Marmalade
2024MarmaladeDirectorMovie
High Desert
2023High Desertas StewartTV
Ambulance
2022Ambulanceas FBI Agent Anson ClarkMovie
Mayor of Kingstown
2021Mayor of Kingstownas MaconTV
The Dry
2021The Dryas Greg RacoMovie
FBI: Most Wanted
2020FBI: Most Wantedas William BarloweTV
Diddie Wa Diddie
2019Diddie Wa Diddieas BrianMovie
I'm Just F*cking with You
2019I'm Just F*cking with Youas Larry AdamsMovie
Project Blue Book
2019Project Blue Bookas Evan BlakeTV
The Hammer
2017The Hammeras RandyMovie
Gifted
2017Giftedas Bradley PollardMovie
Sun Records
2017Sun Recordsas Dewey PhillipsTV
Legion
2017Legionas DanielTV
Incarnate
2016Incarnateas OliverMovie
Waffles and Bullet Holes: A Return to Sioux Falls
2016Waffles and Bullet Holes: A Return to Sioux Fallsas SelfMovie
In the Night
2015In the Nightas A.P.Movie
Return to Sender
2015Return to Senderas Tony DesantosMovie
American Sniper
2014American Sniperas Jeff KyleMovie
Bound for Greatness
2014Bound for Greatnessas Darren MeadowsMovie
Dawn of the Planet of the Apes
2014Dawn of the Planet of the Apesas FinneyMovie
Fargo
2014Fargoas Ben SchmidtTV
A Case of You
2013A Case of Youas EliotMovie
Masters of Sex
2013Masters of Sexas VincentTV
Free Samples
2013Free Samplesas DannyMovie
Worm
2013Wormas Dustin (Voice)Movie
Complacent
2012Complacentas Thomas PulchekMovie
The Man Who Never Cried
2011The Man Who Never Criedas Ralph WinstonMovie
My Generation
2010My Generationas Kenneth FinleyTV
Rizzoli & Isles
2010Rizzoli & Islesas Craig JohnsonTV
N
2010No Dealas KyganMovie
The Runaways
2010The Runawaysas Rodney BingenheimerMovie
When in Rome
2010When in Romeas Priest (Father Dino)Movie
Taking Chances
2009Taking Chancesas Digger MorrisMovie
FlashForward
2009FlashForwardas Ned NedTV
The Mother of Invention
2009The Mother of Inventionas Tears of a Child VillainMovie
Paul Blart: Mall Cop
2009Paul Blart: Mall Copas VeckMovie
Amusement
2008Amusementas The LaughMovie
Sons of Anarchy
2008Sons of Anarchyas Lowell Harland, Jr.TV
Pathology
2008Pathologyas Ben StravinskyMovie
Flakes
2007Flakesas StuartMovie
After Sex
2007After Sexas DavidMovie
Californication
2007Californicationas Beckett FetchTV
It's a Mall World
2007It's a Mall Worldas DennisTV
What We Do Is Secret
2007What We Do Is Secretas Chris AshfordMovie
Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland
2006Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartlandas SelfMovie
The Break-Up
2006The Break-Upas Date (Paul)Movie
It's Always Sunny in Philadelphia
2005It's Always Sunny in Philadelphiaas JanTV
Wedding Crashers
2005Wedding Crashersas Todd ClearyMovie
The Closer
2005The Closeras Gerald CurtisTV
Starkweather
2004Starkweatheras Bob Von BuchMovie
Lost
2004Lostas ThomasTV
NCIS
2003NCISas Ramsey BooneTV
8 Simple Rules
20028 Simple Rulesas DerekTV
CSI: Crime Scene Investigation
2000CSI: Crime Scene Investigationas Ken RichmondTV
Law & Order: Special Victims Unit
1999Law & Order: Special Victims Unitas Stuart AndrewsTV