Denis O'Hare

Acting

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  Sweet and Lowdown1999Jake
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  21 Grams2003Dr. Rothberg
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  Garden State2004Albert
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  Derailed2005Jerry
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  Half Nelson2006Jimbo
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  Michael Clayton2007Mr. Greer
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  Charlie Wilson's War2007Harold Holt
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  Baby Mama2008Dr. Manheim
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  True Blood2008Russell Edgington
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  Milk2008John Briggs
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  Changeling2008Dr. Jonathan Steele
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  Quarantine2008Randy
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  Duplicity2009Duke Monahan
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  The Proposal2009Mr. Gilbertson
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  An Englishman in New York2009Phillip Steele
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  Edge of Darkness2010Moore
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  American Horror Story2011Henry
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  American Horror Story2011Dr. Andrew Hill
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  American Horror Story2011Liz Taylor
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  American Horror Story2011Dr. Elias Cunningham / Actor William Van Henderson
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  American Horror Story2011Larry Harvey
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  American Horror Story2011Spalding
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  American Horror Story2011Stanley
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  J. Edgar2011Albert Osborne
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  The Eagle2011Lotorius
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  Dallas Buyers Club2013Dr. Sevard
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  The Normal Heart2014Hiram Keebler
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  The Judge2014Doc Morris
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  Private Life2018Dr. Dordick
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  Swallow2020Erwin William
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  The Nevers2021Dr. Edmund Hague