Person

Keir O'Donnell

Acting · Born 1978-11-08 · 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.

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  Law & Order: Special Victims Unit

  Stuart Andrews

• 

  NCIS

  Ramsey Boone

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  Lost

  Thomas

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  CSI: Crime Scene Investigation

  Ken Richmond

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  Fargo

  Ben Schmidt

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  Sons of Anarchy

  Lowell Harland, Jr.

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  The Closer

  Gerald Curtis

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  Californication

  Beckett Fetch

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  Rizzoli & Isles

  Craig Johnson

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  It's Always Sunny in Philadelphia

  Jan

• 2025CoyotesDevon
• 2024MarmaladeDirector
• 2023High DesertStewart
• 2022AmbulanceFBI Agent Anson Clark
• 2021Mayor of KingstownMacon
• 2021The DryGreg Raco
• 2020FBI: Most WantedWilliam Barlowe
• 2019Diddie Wa DiddieBrian
• 2019I'm Just F*cking with YouLarry Adams
• 2019Project Blue BookEvan Blake
• 2017The HammerRandy
• 2017GiftedBradley Pollard
• 2017Sun RecordsDewey Phillips
• 2017LegionDaniel
• 2016IncarnateOliver
• 2016Waffles and Bullet Holes: A Return to Sioux FallsSelf
• 2015In the NightA.P.
• 2015Return to SenderTony Desantos
• 2014American SniperJeff Kyle
• 2014Bound for GreatnessDarren Meadows
• 2014Dawn of the Planet of the ApesFinney
• 2014FargoBen Schmidt
• 2013A Case of YouEliot
• 2013Masters of SexVincent
• 2013Free SamplesDanny
• 2013WormDustin (Voice)
• 2013MaronMatt
• 2012ComplacentThomas Pulchek
• 2011The Man Who Never CriedRalph Winston
• 2010My GenerationKenneth Finley
• 2010Rizzoli & IslesCraig Johnson
• 2010No DealKygan
• 2010The RunawaysRodney Bingenheimer
• 2010When in RomePriest (Father Dino)
• 2009Taking ChancesDigger Morris
• 2009FlashForwardNed Ned
• 2009The Mother of InventionTears of a Child Villain
• 2009Paul Blart: Mall CopVeck
• 2008AmusementThe Laugh
• 2008Sons of AnarchyLowell Harland, Jr.
• 2008PathologyBen Stravinsky
• 2007FlakesStuart
• 2007After SexDavid
• 2007CalifornicationBeckett Fetch
• 2007It's a Mall WorldDennis
• 2007What We Do Is SecretChris Ashford
• 2006Wild West Comedy Show: 30 Days & 30 Nights - Hollywood to the HeartlandSelf
• 2006The Break-UpDate (Paul)
• 2005It's Always Sunny in PhiladelphiaJan
• 2005Wedding CrashersTodd Cleary
• 2005The CloserGerald Curtis
• 2004StarkweatherBob Von Buch
• 2004LostThomas
• 2003NCISRamsey Boone
• 20028 Simple RulesDerek
• 2000CSI: Crime Scene InvestigationKen Richmond
• 1999Law & Order: Special Victims UnitStuart Andrews