Dermot Mulroney
Acting • Born 1963-10-31
Biography
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).
Filmography
163 credits
Agent Game
Movie • 2022
Harris
Copycat
Movie • 1995
Ruben Goetz
Scream VI
Movie • 2023
Detective Bailey
Zodiac
Movie • 2007
Martin Lee
About Schmidt
Movie • 2002
Randall Hertzel
Point of No Return
Movie • 1993
J. P.
The Last Outlaw
Movie • 1993
Eustis
Box of Moonlight
Movie • 1996
Wick
Kansas City
Movie • 1996
Johnny O'Hara
The Safety of Objects
Movie • 2002
Jim Train
The Wedding Date
Movie • 2005
Nick Mercer
Trixie
Movie • 2000
Dex Lang
Must Love Dogs
Movie • 2005
Bob
Bad Girls
Movie • 1994
Josh McCoy
How to Make an American Quilt
Movie • 1995
Sam
Young Guns
Movie • 1988
Dirty Steve Stephens
Where the Money Is
Movie • 2000
Wayne
My Best Friend's Wedding
Movie • 1997
Michael O'Neal
The Family Stone
Movie • 2005
Everett Stone
Living in Oblivion
Movie • 1995
Wolf
Inhale
Movie • 2010
Paul Stanton
Anyone But You
Movie • 2023
Leo
Montford: The Chickasaw Rancher
Movie • 2021
Boggy Johnson
Gone in the Night
Movie • 2022
Ryan Barlowe
Section 8
Movie • 2022
Sam Ramsey
The Thing Called Love
Movie • 1993
Kyle Davidson
Georgia Rule
Movie • 2007
Simon Ward
Staying Together
Movie • 1989
Kit McDermott
Christmas Is Canceled
Movie • 2021
Dad - Jack Lockhart
The Memory Keeper's Daughter
Movie • 2008
Dr. David Henry
Griffin & Phoenix
Movie • 2006
Henry Griffin
Gracie
Movie • 2007
Bryan Bowen
Jolene
Movie • 2010
Uncle Phil
Undertow
Movie • 2004
John Munn
Career Opportunities
Movie • 1991
Nestor Pyle
Intimate Affairs
Movie • 2002
Edgar
Longtime Companion
Movie • 1989
John
Where the Day Takes You
Movie • 1992
King
The Heart of Justice
Movie • 1992
Elliot Burgess
Goodbye Lover
Movie • 1999
Jake Dunmore
Lovely & Amazing
Movie • 2002
Kevin McCabe
The Getback
Movie • 2023
Chief Joe Milazzo
Long Shadows
Movie • 2025
Dallas Garrett
Depravity
Movie • 2024
Mr. Evers
There's Something About Romcoms
Movie • 2016
Self
Lights Out
Movie • 2024
Sage Parker
The Dirty South
Movie • 2023
Jeb Roy
The Family Tree
Movie • 2011
Jack Burnett
The Grey
Movie • 2012
Jerome Talget
The Trigger Effect
Movie • 1996
Joe
Stoker
Movie • 2013
Richard Stoker
Beyond
Movie • 2012
Jack Musker
Big Miracle
Movie • 2012
Colonel Scott Boyer
Struck by Lightning
Movie • 2013
Neal Phillips
Bright Angel
Movie • 1990
George Russell
Survival Quest
Movie • 1989
Gray
Long Gone
Movie • 1987
Jamie Weeks
There Goes My Baby
Movie • 1994
Pirate
J. Edgar
Movie • 2011
Colonel Schwarzkopf
Silent Witness
Movie • 2011
Tony Lord
A Glimpse Inside the Mind of Charles Swan III
Movie • 2013
Doctor
August: Osage County
Movie • 2013
Steve Huberbrecht
Silent Tongue
Movie • 1993
Reeves McCree
Jobs
Movie • 2013
Mike Markkula
The Rambler
Movie • 2013
The Rambler
Samantha
Movie • 1992
Henry
Daddy
Movie • 1987
Bobby
Trade of Innocents
Movie • 2012
Alex Becker
Space Warriors
Movie • 2013
Andy Hawkins
You're Killing Me
Movie • 2023
Congressman Schroder
Shooting Stars
Movie • 2023
Keith Dambrot
Sin of Innocence
Movie • 1986
Tim McGary
A Dark Way Out
Movie • 2023
Stan
Breakwater
Movie • 2023
Ray Childress
Insidious: Chapter 3
Movie • 2015
Sean Brenner
When I'm Ready
Movie • 2025
Keith
Blackwater Lane
Movie • 2024
Matthew
Hair High
Movie • 2004
Rod (voice)
The Warrant: Breaker's Law
Movie • 2023
Dead-Eye / Yule Bronson
Ruthless
Movie • 2023
Harry Sumner
Dirty Grandpa
Movie • 2016
David Kelly
Careful What You Wish For
Movie • 2015
Eliott Harper
Northpole: Open for Christmas
Movie • 2015
Ian
The D Train
Movie • 2015
Dermot Mulroney
The Gettysburg Address
Movie • 2025
Andrew Curtin (voice)
Lavender
Movie • 2016
Patrick Ryan
Angels in the Outfield
Movie • 1994
Roger's Father
Guns & Moses
Movie • 2025
Alan Rosner
Unconquered
Movie • 1989
Richmond Flowers Jr.
Burn After Reading
Movie • 2008
Star of "Coming Up Daisy"
Truth
Movie • 2015
Lawrence Lanpher
Sleepless
Movie • 2017
Stanley Rubino
Dead and Breakfast
Movie
Norman
Sunset
Movie • 1988
Michael Alperin
Sacrifice
Movie • 2015
Justin
Perfectly Imperfect
Movie
Jake
The Mountain Between Us
Movie • 2017
Mark Robertson
I Still See You
Movie • 2018
August
Abduction
Movie • 2011
Martin Price
The Christmas Train
Movie • 2017
Tom Langdon
Heroine of Hell
Movie • 1996
Callum
Hard Luck Love Song
Movie • 2021
Rollo
Monster Challenge
Movie • 2018
Ben's Agent
Flesh & Blood
Movie • 2018
Henry Tooms
Dante's Inferno
Movie • 2007
Dante (voice)
SGT. Will Gardner
Movie • 2019
Buddy
Shattered: If Your Kid's on Drugs
Movie • 1986
Lane
The Courier
Movie • 2019
Special Agent Roberts
Umma
Movie • 2022
Danny
Flash of Genius
Movie • 2008
Gil Previck
The Inhabitant
Movie • 2022
Ben
The Blazing World
Movie • 2021
Tom Winter
Deadly Illusions
Movie • 2021
Tom Morrison
Along for the Ride
Movie • 2022
Robert West
Bastard Out of Carolina
Movie • 1996
Lyle Parsons
Killing Mary Sue
Movie • 2025
Bradley Weiner
Night Patrol
Movie • 2026
Sarge
Like Father Like Son
Movie • 2025
Gabe
Laws of Man
Movie • 2025
Benjamin Bonney
November 1963
Movie • 2026
Chuckie Nicoletti
Dead of Night
Movie
Sheriff Weaver
Swiped
Movie • 2025
Slate
The Ellen DeGeneres Show
TV • 2003
Self
The Tony Danza Show
TV • 2004
Self
New Girl
TV • 2011
Russell Schiller
Jimmy Kimmel Live!
TV • 2003
Self
The Batman
TV • 2004
Green Lantern (voice)
Fame
TV • 1982
Friends
TV • 1994
Gavin Mitchell
The View
TV • 1997
Self
The Colbert Report
TV • 2005
Self - Guest
Late Night with Conan O'Brien
TV • 1993
Self - Guest
Ghosts of Beirut
TV • 2023
Robert Ames
Saturday Night Live
TV • 1975
Self - Cameo (uncredited)
Crisis
TV • 2014
Francis Gibson
The Righteous Gemstones
TV • 2019
John Wesley Seasons
Secret Invasion
TV • 2023
President Ritson
Pure Genius
TV • 2016
Dr. Walter Wallace
Arrested Development
TV • 2003
Dusty
The Jennifer Hudson Show
TV • 2022
Self
The Cars That Made America
TV • 2017
Self - Narrator
Homecoming
TV • 2018
Anthony
American Horror Story
TV • 2011
Bob Thompson
Watch What Happens Live with Andy Cohen
TV • 2009
Self - Guest
The Hunting Wives
TV • 2025
Jed Banks
To Tell the Truth
TV • 2016
Self - Panelist
Station 19
TV • 2018
Greg Tanner
The Purge
TV • 2018
Bobby Sheridan
Amend: The Fight for America
TV • 2021
Self
American Dad!
TV • 2005
Jesse (voice)
Prodigal Son
TV • 2019
Nicholas Endicott
Mozart in the Jungle
TV • 2014
Andrew Walsh
Shameless
TV • 2011
Sean Pierce
Rob Riggle's Ski Master Academy
TV • 2018
Dermot Mulroney
Hanna
TV • 2019
John Carmichael
Messiah
TV • 2020
President Young
That One Time
TV • 2020
Paul Crest
The Eric Andre Show
TV • 2012
Self
Chicago Fire
TV • 2012
Battalion Chief Dom Pascal
Chicago Med
TV • 2015
Battalion Chief Dom Pascal
Chicago P.D.
TV • 2014
Battalion Chief Dom Pascal
Soundbreaking
TV • 2016
Self - Narrator
Family Pictures
TV • 1993
Mack