Keir O'Donnell
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
- Law & Order: Special Victims Unit (1999)
- NCIS (2003)
- CSI: Crime Scene Investigation (2000)
- Lost (2004)
- It's Always Sunny in Philadelphia (2005)
- Sons of Anarchy (2008)
- Fargo (2014)
- The Closer (2005)
- Rizzoli & Isles (2010)
- FBI: Most Wanted (2020)
- Californication (2007)
- Mayor of Kingstown (2021)
- Masters of Sex (2013)
- 8 Simple Rules (2002)
- FlashForward (2009)
- Dawn of the Planet of the Apes (2014)
- Legion (2017)
- Project Blue Book (2019)
- Maron (2013)
- American Sniper (2014)