Dennis Flanagan

Dennis Flanagan

Acting

Dennis Flanagan is an actor.

Known for

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999

The Blacklist

The Blacklist

2013

Ozark

Ozark

2017

Chicago P.D.

Chicago P.D.

2014

Blindspot

Blindspot

2015

Charmed

Charmed

1998

Person of Interest

Person of Interest

2011

Elementary

Elementary

2012

Banshee

Banshee

2013

New Amsterdam

New Amsterdam

2018

Acting18

Snakeeater

Snakeeater

2024

Tony Fairchild

Big Dogs

Big Dogs

2020

Turse

Prodigal Son

Prodigal Son

2019

Quentin

FBI

FBI

2018

Jason Milgrim

New Amsterdam

New Amsterdam

2018

Neil Corrigan

Ozark

Ozark

2017

Scotty

Blindspot

Blindspot

2015

Logan

Altered Minds

Altered Minds

2014

Sergeant Joseph Robbins

Chicago P.D.

Chicago P.D.

2014

Nick Morella / Frank Matson

The Blacklist

The Blacklist

2013

Caleb James Cronin

Banshee

Banshee

2013

Leo Fitzpatrick

Elementary

Elementary

2012

Jeremy

Person of Interest

Person of Interest

2011

Victor Engquist

The Good Wife

The Good Wife

2009

Officer Deitch

Pray for Morning

Pray for Morning

2006

Dylan

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

1999

Tim Holland

Charmed

Charmed

1998

Flashback Dan

Law & Order

Law & Order

1990

Derek Quinn