Dan O'Brien
Known for: Acting
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.
Known for
Showing 12 of 12 titles
5.0
MOVIE
The Delray Story
Delray
N/A
Comedy
5.8
MOVIE
Astraea
James
2015
Sci-Fi
3.9
MOVIE
Brand New Old Love
Thom
2017
Comedy
6.0
MOVIE
Occupant
Frank
2018
Sci-Fi
5.8
MOVIE
Descendent
Christian
2025
Drama
6.1
MOVIE
Gunslingers
Josh
2025
Western
8.1
TV
How I Met Your Mother
Meeker
2005
Comedy
5.2
TV
Whitney
Mark
2011
Comedy
8.2
TV
Grey's Anatomy
Keith Gardner
2005
Drama
7.3
TV
Law & Order
Delray
1990
Crime
7.7
TV
American Housewife
Daniel
2016
Comedy
6.7
TV
The Affair
Seth
2014
Drama