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Dennis Flanagan
Known for
Acting

Dennis Flanagan

Dennis Flanagan is an actor.

Known for · 18 titles

Law & Order: Special Victims Unit
7.9

Law & Order: Special Victims Unit

1999

Law & Order
7.3

Law & Order

1990

The Blacklist
7.6

The Blacklist

2013

Person of Interest
8.1

Person of Interest

2011

Chicago P.D.
8.4

Chicago P.D.

2014

FBI
7.9

FBI

2018

Charmed
8.2

Charmed

1998

Elementary
7.6

Elementary

2012

The Good Wife
7.6

The Good Wife

2009

Banshee
8.0

Banshee

2013

Blindspot
7.4

Blindspot

2015

New Amsterdam
8.3

New Amsterdam

2018

Ozark
8.2

Ozark

2017

Prodigal Son
8.1

Prodigal Son

2019

Big Dogs
4.1

Big Dogs

2020

Altered Minds
4.6

Altered Minds

2014

Snakeeater
5.5

Snakeeater

2024

Pray for Morning
4.9

Pray for Morning

2006