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Dermot Mulroney

Dermot Mulroney

Acting

Born: October 31, 1963Alexandria, Virginia, USA

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).

Known For
Filmography
November 1963

November 1963

Chuckie Nicoletti

2026
Night Patrol

Night Patrol

Sarge

2026
The Gettysburg Address

The Gettysburg Address

Andrew Curtin (voice)

2025
Long Shadows

Long Shadows

Dallas Garrett

2025
Swiped

Swiped

Slate

2025
Guns & Moses

Guns & Moses

Alan Rosner

2025
Killing Mary Sue

Killing Mary Sue

Bradley Weiner

2025
When I'm Ready

When I'm Ready

Keith

2025
Like Father Like Son

Like Father Like Son

Gabe

2025
Laws of Man

Laws of Man

Benjamin Bonney

2025
Depravity

Depravity

Mr. Evers

2024
Blackwater Lane

Blackwater Lane

Matthew

2024
Lights Out

Lights Out

Sage Parker

2024
Breakwater

Breakwater

Ray Childress

2023
Anyone But You

Anyone But You

Leo

2023
Ruthless

Ruthless

Harry Sumner

2023
The Dirty South

The Dirty South

Jeb Roy

2023
A Dark Way Out

A Dark Way Out

Stan

2023
Shooting Stars

Shooting Stars

Keith Dambrot

2023
The Getback

The Getback

Chief Joe Milazzo

2023
The Warrant: Breaker's Law

The Warrant: Breaker's Law

Dead-Eye / Yule Bronson

2023
You're Killing Me

You're Killing Me

Congressman Schroder

2023
Scream VI

Scream VI

Detective Bailey

2023
The Inhabitant

The Inhabitant

Ben

2022
Section 8

Section 8

Sam Ramsey

2022
Gone in the Night

Gone in the Night

Ryan Barlowe

2022
Along for the Ride

Along for the Ride

Robert West

2022
Agent Game

Agent Game

Harris

2022
Umma

Umma

Danny

2022
Christmas Is Canceled

Christmas Is Canceled

Dad - Jack Lockhart

2021
Montford: The Chickasaw Rancher

Montford: The Chickasaw Rancher

Boggy Johnson

2021
The Blazing World

The Blazing World

Tom Winter

2021
Hard Luck Love Song

Hard Luck Love Song

Rollo

2021
Deadly Illusions

Deadly Illusions

Tom Morrison

2021
The Courier

The Courier

Special Agent Roberts

2019
SGT. Will Gardner

SGT. Will Gardner

Buddy

2019
Flesh & Blood

Flesh & Blood

Henry Tooms

2018
I Still See You

I Still See You

August

2018
Monster Challenge

Monster Challenge

Ben's Agent

2018
The Christmas Train

The Christmas Train

Tom Langdon

2017
The Mountain Between Us

The Mountain Between Us

Mark Robertson

2017
Sleepless

Sleepless

Stanley Rubino

2017
Lavender

Lavender

Patrick Ryan

2016
There's Something About Romcoms

There's Something About Romcoms

Self

2016
Dirty Grandpa

Dirty Grandpa

David Kelly

2016
Northpole: Open for Christmas

Northpole: Open for Christmas

Ian

2015
Truth

Truth

Lawrence Lanpher

2015
Sacrifice

Sacrifice

Justin

2015
Insidious: Chapter 3

Insidious: Chapter 3

Sean Brenner

2015
The D Train

The D Train

Dermot Mulroney

2015
Careful What You Wish For

Careful What You Wish For

Eliott Harper

2015
August: Osage County

August: Osage County

Steve Huberbrecht

2013
Jobs

Jobs

Mike Markkula

2013
Struck by Lightning

Struck by Lightning

Neal Phillips

2013
Space Warriors

Space Warriors

Andy Hawkins

2013
Stoker

Stoker

Richard Stoker

2013
A Glimpse Inside the Mind of Charles Swan III

A Glimpse Inside the Mind of Charles Swan III

Doctor

2013
The Rambler

The Rambler

The Rambler

2013
Trade of Innocents

Trade of Innocents

Alex Becker

2012
Beyond

Beyond

Jack Musker

2012
Big Miracle

Big Miracle

Colonel Scott Boyer

2012
The Grey

The Grey

Jerome Talget

2012
Silent Witness

Silent Witness

Tony Lord

2011
J. Edgar

J. Edgar

Colonel Schwarzkopf

2011
The Family Tree

The Family Tree

Jack Burnett

2011
Abduction

Abduction

Martin Price

2011
Jolene

Jolene

Uncle Phil

2010
Inhale

Inhale

Paul Stanton

2010
Flash of Genius

Flash of Genius

Gil Previck

2008
Burn After Reading

Burn After Reading

Star of "Coming Up Daisy"

2008
The Memory Keeper's Daughter

The Memory Keeper's Daughter

Dr. David Henry

2008
Gracie

Gracie

Bryan Bowen

2007
Georgia Rule

Georgia Rule

Simon Ward

2007
Zodiac

Zodiac

Martin Lee

2007
Dante's Inferno

Dante's Inferno

Dante (voice)

2007
Griffin & Phoenix

Griffin & Phoenix

Henry Griffin

2006
The Family Stone

The Family Stone

Everett Stone

2005
Must Love Dogs

Must Love Dogs

Bob

2005
The Wedding Date

The Wedding Date

Nick Mercer

2005
Undertow

Undertow

John Munn

2004
Hair High

Hair High

Rod (voice)

2004
About Schmidt

About Schmidt

Randall Hertzel

2002
The Safety of Objects

The Safety of Objects

Jim Train

2002
Lovely & Amazing

Lovely & Amazing

Kevin McCabe

2002
Intimate Affairs

Intimate Affairs

Edgar

2002
Trixie

Trixie

Dex Lang

2000
Where the Money Is

Where the Money Is

Wayne

2000
Goodbye Lover

Goodbye Lover

Jake Dunmore

1999
My Best Friend's Wedding

My Best Friend's Wedding

Michael O'Neal

1997
Bastard Out of Carolina

Bastard Out of Carolina

Lyle Parsons

1996
The Trigger Effect

The Trigger Effect

Joe

1996
Box of Moonlight

Box of Moonlight

Wick

1996
Kansas City

Kansas City

Johnny O'Hara

1996
Heroine of Hell

Heroine of Hell

Callum

1996
Copycat

Copycat

Ruben Goetz

1995
How to Make an American Quilt

How to Make an American Quilt

Sam

1995
Living in Oblivion

Living in Oblivion

Wolf

1995
There Goes My Baby

There Goes My Baby

Pirate

1994
Angels in the Outfield

Angels in the Outfield

Roger's Father

1994
Bad Girls

Bad Girls

Josh McCoy

1994
The Last Outlaw

The Last Outlaw

Eustis

1993
The Thing Called Love

The Thing Called Love

Kyle Davidson

1993
Point of No Return

Point of No Return

J. P.

1993
Silent Tongue

Silent Tongue

Reeves McCree

1993
Samantha

Samantha

Henry

1992
The Heart of Justice

The Heart of Justice

Elliot Burgess

1992
Where the Day Takes You

Where the Day Takes You

King

1992
Career Opportunities

Career Opportunities

Nestor Pyle

1991
Bright Angel

Bright Angel

George Russell

1990
Staying Together

Staying Together

Kit McDermott

1989
Longtime Companion

Longtime Companion

John

1989
Survival Quest

Survival Quest

Gray

1989
Unconquered

Unconquered

Richmond Flowers Jr.

1989
Young Guns

Young Guns

Dirty Steve Stephens

1988
Sunset

Sunset

Michael Alperin

1988
Long Gone

Long Gone

Jamie Weeks

1987
Daddy

Daddy

Bobby

1987
Shattered: If Your Kid's on Drugs

Shattered: If Your Kid's on Drugs

Lane

1986
Sin of Innocence

Sin of Innocence

Tim McGary

1986