Dan O'Brien
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.
12
Acting Credits
Acting
TV
Grey's Anatomy
as Keith Gardner
2005
TV
How I Met Your Mother
as Meeker
2005
TV
Law & Order
as Delray
1990
TV
The Affair
as Seth
2014
TV
American Housewife
as Daniel
2016
Movie
Gunslingers
as Josh
2025
TV
Whitney
as Mark
2011
Movie
Descendent
as Christian
2025
Movie
Brand New Old Love
as Thom
2017
Movie
Astraea
as James
2015
Movie
Occupant
as Frank
2018
Movie
The Delray Story
as Delray