The Boondock Saints
as Detective Duffy
Brian Mahoney
Brian is an actor best known for his work in The Boondock Saints , The Boondock Saints II , and Fast and the Furious 7 .
Known For
Furious 7
as Drone Tech
The Boy Next Door
as Couper
American Reunion
as Police Officer
The Boondock Saints II: All Saints Day
as Detective Duffy
First Man
as Fire Inspector
The Kingdom
as Pitcher
The Flintstones in Viva Rock Vegas
as Audience Man