Keir O'Donnell
Actor · Director · Producer · Writer
Born Nov 8, 1978 · Sydney, New South Wales, Australia
Active 1999–present
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
Coyotes (2025) — DevonAmerican Sniper (2014) — Jeff KyleGifted (2017) — Bradley PollardDawn of the Planet of the Apes (2014) — FinneySons of Anarchy (2008) — Lowell Harland, Jr.Lost (2004) — ThomasFargo (2014) — Ben SchmidtLaw & Order: Special Victims Unit (1999) — Stuart AndrewsIt's Always Sunny in Philadelphia (2005) — JanNCIS (2003) — Ramsey BooneProject Blue Book (2019) — Evan BlakeLegion (2017) — DanielCSI: Crime Scene Investigation (2000) — Ken RichmondWedding Crashers (2005) — Todd ClearyCalifornication (2007) — Beckett FetchAmbulance (2022) — FBI Agent Anson ClarkMayor of Kingstown (2021) — MaconRizzoli & Isles (2010) — Craig JohnsonThe Break-Up (2006) — Date (Paul)FBI: Most Wanted (2020) — William BarloweThe Closer (2005) — Gerald CurtisThe Dry (2021) — Greg RacoFlashForward (2009) — Ned NedReturn to Sender (2015) — Tony Desantos