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Dermot Mulroney

Known For
Acting
Born
October 31, 1963 in Alexandria, Virginia, USA
Active Years
1975–2026 (52 Years)
Total Credits
173 credits in database
Acting Born Oct 31, 1963 Alexandria, Virginia, USA 173 credits
173
Total Credits
1975–2026
52 Years Career Span
115
Vault Titles
10
Key Co-Stars

Biography

Dermot Patrick Mulroney is an American actor, musician, and director born on October 31, 1963, in Alexandria, Virginia. He is recognized for his contributions to film and television across a variety of genres, including romantic comedy, western, and drama. Since beginning his acting career in 1986, he has established a long-standing presence in the entertainment industry. Mulroney was discovered by a talent agent while attending Northwestern University and has since appeared in over 70 films. His professional work spans several decades, during which he has maintained a consistent career as a performer in both major motion pictures and television series.

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Career

Career overview

Mulroney’s filmography includes a diverse range of projects. His early film credits feature roles in Long Gone in 1987, Young Guns in 1988, and Staying Together in 1989. Throughout the 1990s, he appeared in Where the Day Takes You, Point of No Return, The Last Outlaw, Angels in the Outfield, and the romantic comedy My Best Friend's Wedding. His later film work includes appearances in About Schmidt, The Wedding Date, Zodiac, August: Osage County, Insidious: Chapter 3, Scream VI, and the 2023 film Anyone but You.

In addition to his film career, Mulroney has held roles in television productions. He portrayed the character Francis Gibson in the NBC series Crisis in 2014. He also played the role of Dr. Walter Wallace in the series Pure Genius, which aired from 2016 to 2017. With 171 known credits, Mulroney continues to be active in the industry, having worked as an actor since the mid-1980s.

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Frequent co-stars

Career timeline

Night PatrolNovember 1963Let's Love
The Hunting WivesSwipedThe Gettysburg AddressWhen I'm ReadyLaws of Man
Lights OutDepravityBlackwater Lane
RuthlessAnyone but YouScream VISecret InvasionYou're Killing Me
The Jennifer Hudson ShowAlong for the RideUmmaAgent GameSection 8
Amend: The Fight for AmericaDeadly IllusionsHard Luck Love SongChristmas Is CanceledThe Blazing World
MessiahThat One Time
The Righteous GemstonesHannaProdigal SonThe CourierSGT. Will Gardner
Station 19The PurgeHomecomingI Still See YouRob Riggle's Ski Master Academy
SteveThe Mountain Between UsSleeplessThe Christmas TrainThe Cars That Made America
To Tell the TruthSoundbreakingDirty GrandpaPure GeniusThere's Something About Romcoms
Chicago MedInsidious: Chapter 3Careful What You Wish ForTruthThe D Train
Chicago P.D.Mozart in the JungleCrisis
August: Osage CountyJobsStokerStruck by LightningSpace Warriors
Chicago FireThe Eric Andre ShowThe GreyBig MiracleTrade of Innocents
ShamelessAmerican Horror StoryNew GirlAbductionLove, Wedding, Marriage · Director
InhaleJolene
Watch What Happens Live with Andy Cohen
Burn After ReadingFlash of GeniusThe Memory Keeper's Daughter
ZodiacGeorgia RuleGracieDante's Inferno
God Grew Tired of Us · ProducerGriffin & Phoenix
American Dad!The Colbert ReportThe Wedding DateThe Family StoneMust Love Dogs
The Tony Danza ShowThe BatmanUndertowHair High
Jimmy Kimmel Live!Arrested DevelopmentThe Ellen DeGeneres Show
About SchmidtLovely & AmazingThe Safety of ObjectsIntimate Affairs
TrixieWhere the Money Is
Goodbye Lover
The ViewMy Best Friend's Wedding
Bastard Out of CarolinaThe Trigger EffectKansas CityBox of MoonlightHeroine of Hell
CopycatHow to Make an American QuiltLiving in OblivionLiving in Oblivion · Associate Producer

Full Filmography

173 titles

Frequently Asked Questions

What movies or TV shows is Dermot Mulroney best known for?

Dermot Mulroney is widely recognized for notable roles and projects including Night Patrol (2026), November 1963 (2026), Let's Love (2026), The Hunting Wives (2025).

When and where was Dermot Mulroney born?

Dermot Mulroney was born on October 31, 1963 in Alexandria, Virginia, USA.

How many credits does Dermot Mulroney have?

Dermot Mulroney has accumulated over 173 film and television credits across a career spanning from 1975 to 2026.

What is Dermot Mulroney's background in cinema and television?

Dermot Patrick Mulroney is an American actor, musician, and director born on October 31, 1963, in Alexandria, Virginia. He is recognized for his contributions to film and television across a variety of genres, including romantic comedy, western, and drama. Since beginning his acting career in 1986, he has established a...

Dermot Mulroney by the numbers

173credits
129films
44TV series
1975–2026active years

Age in their best-rated roles

  • Unconquered (1989) as Richmond Flowers Jr. — aged about 25
  • Chicago P.D. (2014) as Battalion Chief Dom Pascal — aged about 50
  • Chicago Fire (2012) as Battalion Chief Dom Pascal — aged about 48
  • Friends (1994) as Gavin Mitchell — aged about 30
  • Chicago Med (2015) as Battalion Chief Dom Pascal — aged about 51
  • Station 19 (2018) as Greg Tanner — aged about 54

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