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.

| Title | ||||||
|---|---|---|---|---|---|---|
The Delray Story | Delray | 5 | Not released | 1.577 | ||
Astraea | James | 6 | 2015-02-27 | 2.8908 | ||
Brand New Old Love | Thom | 3.9 | 2017-08-01 | 1.3444 | ||
Occupant | Frank | 6 | 2018-11-25 | 3.9804 | ||
Descendent | Christian | 5.609 | 2025-08-08 | 2.0652 | ||
Gunslingers | Josh | 6.078 | 2025-04-11 | 5.3348 | ||
How I Met Your Mother | Meeker | 8.112 | 2005-09-19 | 6278.0905 | ||
Whitney | Mark | 5.2 | 2011-09-22 | 10.3583 | ||
Grey's Anatomy | Keith Gardner | 8.203 | 2005-03-27 | 2825.6485 | ||
Law & Order | Delray | 7.279 | 1990-09-13 | 237.7076 |