Dan O'Brien

Acting

Also Known As: Daniel G. O'Brien

Biography

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.

Movie Credits

Gunslingers

6.0 / 10

2025

Astraea

6.0 / 10

2015

Occupant

6.0 / 10

2018

Descendent

5.7 / 10

2025

No Image

The Delray Story

5.0 / 10

N/A

Brand New Old Love

3.9 / 10

2017

TV Credits

Grey's Anatomy

8.2 / 10

2005

How I Met Your Mother

8.1 / 10

2005

American Housewife

7.7 / 10

2016

Law & Order

7.3 / 10

1990

The Affair

6.7 / 10

2014

Whitney

5.2 / 10

2011

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