Dennis Flanagan
Actor
Active 1990–present
Dennis Flanagan is an actor.
Filmography
Law & Order: Special Victims Unit (1999) - Tim HollandChicago P.D. (2014) - Frank Matson · Nick MorellaOzark (2017) - ScottyCharmed (1998) - Flashback DanThe Blacklist (2013) - Caleb James CroninPerson of Interest (2011) - Victor EngquistNew Amsterdam (2018) - Neil CorriganBanshee (2013) - Leo FitzpatrickBlindspot (2015) - LoganElementary (2012) - JeremyFBI (2018) - Jason MilgrimThe Good Wife (2009) - Officer DeitchProdigal Son (2019) - QuentinLaw & Order (1990) - Derek QuinnPray for Morning (2006) - DylanAltered Minds (2014) - Sergeant Joseph RobbinsSnakeeater (2024) - Tony FairchildBig Dogs (2020) - Turse