Dermot Mulroney

Dermot Mulroney

Dermot Patrick Mulroney (born October 31, 1963) is an American actor and musician. He is known for his roles in romantic comedy, western, and drama films.

Mulroney is known for his work in various films such as Long Gone (1987), Young Guns (1988), Staying Together (1989), Where the Day Takes You (1992), Point of No Return (1993), The Last Outlaw (1993), Angels in the Outfield (1994), My Best Friend's Wedding (1997), About Schmidt (2002), The Wedding Date (2005), Zodiac (2007), August: Osage County (2013), Insidious: Chapter 3 (2015), Scream VI, and Anyone but You (2023). Mulroney played the main antagonist Francis Gibson in NBC's Crisis (2014), Dr. Walter Wallace in Pure Genius (2016–2017), Sean Pierce in Showtime's Shameless (2015–2017), and Bobby Sheridan in USA's The Purge (2018–2019).

Acting

2026

2025

The Gettysburg Address

Andrew Curtin (voice)

2025

Long Shadows

Dallas Garrett

2025

Swiped

Slate

2025

Guns & Moses

Alan Rosner

2025

2025

Killing Mary Sue

Bradley Weiner

2025

2025

2025

Laws of Man

Benjamin Bonney

2024

Depravity

Mr. Evers

2024

2024

Lights Out

Sage Parker

2023

Breakwater

Ray Childress

2023

2023

Ruthless

Harry Sumner

2023

2023

2023

Secret Invasion

President Ritson

2023

Shooting Stars

Keith Dambrot

2023

Ghosts of Beirut

Robert Ames

2023

The Warrant: Breaker's Law

Dead-Eye / Yule Bronson

2023

You're Killing Me

Congressman Schroder

2023

Scream VI

Detective Bailey

2022

2022

Section 8

Sam Ramsey

2022

2022

Gone in the Night

Ryan Barlowe

2022

2022

2022

Umma

Danny

2021

Christmas Is Canceled

Dad - Jack Lockhart

2021

2021

2021

2021

Deadly Illusions

Tom Morrison

2019

The Courier

Special Agent Roberts

2019

The Righteous Gemstones

John Wesley Seasons

2019

2018

Flesh & Blood

Henry Tooms

2018

Homecoming

Anthony

2018

2018

The Purge

Bobby Sheridan

2018

Cats

Blanket

2018

Station 19

Greg Tanner

2017

2017

2017

Sleepless

Stanley Rubino

2016

Lavender

Patrick Ryan

2016

Pure Genius

Dr. Walter Wallace

2016

To Tell the Truth

Self - Panelist

2016

Dirty Grandpa

David Kelly

2015

2015

Chicago Med

Battalion Chief Dom Pascal

2015

Truth

Lawrence Lanpher

2015

2015

The D Train

Dermot Mulroney

2015

2014

Crisis

Francis Gibson

2014

2014

Chicago P.D.

Battalion Chief Dom Pascal

2013

August: Osage County

Steve Huberbrecht

2013

Jobs

Mike Markkula

2013

Struck by Lightning

Neal Phillips

2013

Space Warriors

Andy Hawkins

2013

Stoker

Richard Stoker

2013

2013

The Rambler

The Rambler

2012

Chicago Fire

Battalion Chief Dom Pascal

2012

2012

The Loneliest Planet

Dermot Mulroney

2012

Big Miracle

Colonel Scott Boyer

2012

The Grey

Jerome Talget

2011

2011

J. Edgar

Colonel Schwarzkopf

2011

The Family Tree

Jack Burnett

2011

Abduction

Martin Price

2011

New Girl

Russell Schiller

2011

Shameless

Sean Pierce

2011

2010

Jolene

Uncle Phil

2010

Inhale

Paul Stanton

2010

Hands in the Air

John Carmichael

2010

The Bad Penny

Self - Narrator

2008

Flash of Genius

Gil Previck

2008

Burn After Reading

Star of "Coming Up Daisy"

2008

2007

Gracie

Bryan Bowen

2007

Georgia Rule

Simon Ward

2007

Zodiac

Martin Lee

2007

Dante's Inferno

Dante (voice)

2006

Griffin & Phoenix

Henry Griffin

2006

Cosmic Collisions

President Young

2005

The Family Stone

Everett Stone

2005

The Colbert Report

Self - Guest

2005

2005

American Dad!

Jesse (voice)

2005

The Wedding Date

Nick Mercer

2004

Undertow

John Munn

2004

Hair High

Rod (voice)

2003

2003

2002

About Schmidt

Randall Hertzel

2002

2002

Lovely & Amazing

Kevin McCabe

2002

Mr. Deeds

Green Lantern (voice)

2002

2000

Trixie

Dex Lang

2000

1999

Goodbye Lover

Jake Dunmore

1998

1997

1997

1996

1996

1996

1996

Kansas City

Johnny O'Hara

1995

Copycat

Ruben Goetz

1995

1995

1994

Friends

Gavin Mitchell

1994

1994

1994

Bad Girls

Josh McCoy

1993

1993

M. Butterfly

Bob Thompson

1993

1993

1993

1993

1993

Silent Tongue

Reeves McCree

1992

1992

The Heart of Justice

Elliot Burgess

1992

1991

1990

Bright Angel

George Russell

1989

Staying Together

Kit McDermott

1989

1989

1988

Young Guns

Dirty Steve Stephens

1988

1988

Sunset

Michael Alperin

1987

Long Gone

Jamie Weeks

1987

Daddy

Bobby

1986

1986

1983

Joy

Nicholas Endicott

1982

Fame

Unknown

1980

Fearless Dragons

Self - Guest

1976

1975

Saturday Night Live

Self - Cameo (uncredited)

1971

Rum Runners

Self - Narrator

Directing

Production

2006

1995

Living in Oblivion

Associate Producer

Crew

Infos

Full Name
Dermot Mulroney
Gender
Male
Date of Birth
10/31/1963
Also Known As

더모트 멀로니

درموت مالرونی

Дермот Малруні