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
as Keith Gardner
Law & Order
as Delray
How I Met Your Mother
as Meeker
American Housewife
as Daniel
Gunslingers
as Josh
Whitney
as Mark
Astraea
as James
Occupant
as Frank
Descendent
as Christian
Brand New Old Love
as Thom
