Dan O'Brien
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
TV
⭐ 7.3
Law & Order
1990
TV
⭐ 8.2
Grey's Anatomy
2005
TV
⭐ 8.1
How I Met Your Mother
2005
TV
⭐ 6.7
The Affair
2014
TV
⭐ 7.7
American Housewife
2016
TV
⭐ 5.2
Whitney
2011
MOV
⭐ 6.2
Gunslingers
2025
MOV
⭐ 5.8
Descendent
2025
MOV
⭐ 3.9
Brand New Old Love
2017
MOV
⭐ 6.0
Occupant
2018
MOV
⭐ 6.0
Astraea
2015