Keir O'Donnell

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Known For

Credits

Cast Credits

Legion (2017)
Guest starring as Daniel
Sun Records (2017)
Starring as Dewey Philips (8 episodes)
Fargo (2014)
Guest starring as Ben Schmidt (5 episodes)
Masters of Sex (2013)
Guest starring as Vincent
Maron (2013)
Guest starring as Matt
Rizzoli & Isles (2010)
Guest starring as Craig Johnson
My Generation (2010)
Starring as Kenneth Finley (2 episodes)
United States of Tara (2009)
Guest starring as Evan
Sons of Anarchy (2008)
Guest starring as Lowell Harland, Jr. (4 episodes)
Californication (2007)
Guest starring as Beckett Fetch
It's Always Sunny in Philadelphia (2005)
Guest starring as Jan
Lost (2004)
Guest starring as Thomas
NCIS (2003)
Guest starring as Ramsey Boone
8 Simple Rules (2002)
Guest starring as Derek
CSI: Crime Scene Investigation (2000)
Guest starring as Ken Richmond
Law & Order: Special Victims Unit (1999)
Guest starring as Stuart