8.1
How I Met Your Mother
2005 · TV Series · Comedy

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.
2005 · TV Series · Comedy
2005 · TV Series · Drama
1990 · TV Series · Crime · Drama
2016 · TV Series · Comedy
2014 · TV Series · Drama
2011 · TV Series · Comedy
2025 · Movie · Action · Thriller
2025 · Movie · Sci-Fi · Thriller
2017 · Movie · Comedy
2015 · Movie · Sci-Fi · Drama
2018 · Movie · Sci-Fi