Dan O'Brien

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.

Known For

Whitney

Whitney

TV | 2011
Descendent

Descendent

Movie | 2025
How I Met Your Mother

How I Met Your Mother

TV | 2005