Biography
Dennis Flanagan is an actor.
Acting · 18
Snakeeater
2024
Big Dogs
2020
Prodigal Son
2019
FBI
2018
New Amsterdam
2018
Ozark
2017
Blindspot
2015
Altered Minds
2014
Chicago P.D.
2014
The Blacklist
2013
Banshee
2013
Elementary
2012
The Good Wife
2009
Pray for Morning
2006
Charmed
1998
Law & Order
1990