Biography
Dennis Flanagan is an actor.
Dennis Flanagan
Acting
Movies
TV shows
Big Dogs· 2020
Turse
Prodigal Son· 2019
Quentin
FBI· 2018
Jason Milgrim
New Amsterdam· 2018
Neil Corrigan
Ozark· 2017
Scotty
Blindspot· 2015
Logan
Chicago P.D.· 2014
Nick Morella
Banshee· 2013
Leo Fitzpatrick
The Blacklist· 2013
Caleb James Cronin
Elementary· 2012
Jeremy
Person of Interest· 2011
Victor Engquist
The Good Wife· 2009
Officer Deitch
Law & Order: Special Victims Unit· 1999
Tim Holland
Charmed· 1998
Flashback Dan
Law & Order· 1990
Derek Quinn