Dan O'Brien
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Biography
Dan O'Brien is an actor, known for Whitney (2011), Grand Theft Auto IV (2008) and The Delray Story (2011). He graduated from the University of Notre Dame in 1999.... Dan O'Brien is an actor, known for Whitney (2011), Grand Theft Auto IV (2008) and The Delray Story (2011). He graduated from the University of Notre Dame in 1999.
Grey's Anatomy
Drama • 2005 March
How I Met Your Mother
Comedy • 2005 September
American Housewife
Comedy • 2016 October
Law & Order
Crime, Drama • 1990 September
Gunslingers
Western, Action • 2025 April
Occupant
Science Fiction • 2018 November
Astraea
Science Fiction, Drama • 2015 February
The Delray Story
Comedy, Music • 2025 May
Whitney
Comedy • 2011 September
Brand New Old Love
Comedy • 2017 August