Keir O'Donnell
Acting · Directing
Born November 8, 1978, Sydney, New South Wales, Australia
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.
Filmography
- 2025Coyotes — Devon
- 2024Marmalade — Director, Writer
- High Desert — Stewart
- 2022Ambulance — FBI Agent Anson Clark
- Mayor of Kingstown — Macon
- 2021The Dry — Greg Raco
- FBI: Most Wanted — William Barlowe
- 2019Diddie Wa Diddie — Brian
- 2019I'm Just F*cking with You — Larry Adams
- Project Blue Book — Evan Blake
- 2017Gifted — Bradley Pollard
- Legion — Daniel
- Sun Records — Dewey Phillips
- 2017The Hammer — Randy
- 2016Incarnate — Oliver
- 2015In the Night — A.P.
- 2015Return to Sender — Tony Desantos
- 2014American Sniper — Jeff Kyle
- 2014Bound for Greatness — Darren Meadows
- 2014Dawn of the Planet of the Apes — Finney
- Fargo — Ben Schmidt
- 2013A Case of You — Eliot, Producer, Screenplay
- 2013Free Samples — Danny
- Maron — Matt
- Masters of Sex — Vincent
- 2013Worm — Dustin (Voice)
- 2012Complacent — Thomas Pulchek
- 2011The Man Who Never Cried — Ralph Winston
- My Generation — Kenneth Finley
- 2010No Deal — Kygan
- Rizzoli & Isles — Craig Johnson
- 2010The Runaways — Rodney Bingenheimer
- 2010When in Rome — Priest (Father Dino)
- FlashForward — Ned Ned
- 2009Paul Blart: Mall Cop — Veck
- 2009Taking Chances — Digger Morris
- 2009The Mother of Invention — Tears of a Child Villain
- 2008Amusement — The Laugh
- 2008Pathology — Ben Stravinsky
- Sons of Anarchy — Lowell Harland, Jr.
- 2007After Sex — David
- Californication — Beckett Fetch
- 2007Flakes — Stuart
- It's a Mall World — Dennis
- 2007What We Do Is Secret — Chris Ashford
- 2006The Break-Up — Date (Paul)
- It's Always Sunny in Philadelphia — Jan
- The Closer — Gerald Curtis
- 2005Wedding Crashers — Todd Cleary
- Lost — Thomas
- 2004Starkweather — Bob Von Buch
- NCIS — Ramsey Boone
- 8 Simple Rules — Derek
- CSI: Crime Scene Investigation — Ken Richmond
- Law & Order: Special Victims Unit — Stuart Andrews
Appearances as themselves (2)
- 2016Waffles and Bullet Holes: A Return to Sioux Falls — Self
- 2006Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the Heartland — Self