
Acting
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 …

Night Patrol
as Sarge

November 1963
as Chuckie Nicoletti

Swiped
as Slate

Killing Mary Sue
as Bradley Weiner

Guns & Moses
as Alan Rosner

Long Shadows
as Dallas Garrett

The Gettysburg Address
as Andrew Curtin (voice)

Laws of Man
as Benjamin Bonney

When I'm Ready
as Keith

Like Father Like Son
as Gabe

The Hunting Wives
as Jed Banks · 8 ep.

Secret Invasion
as President Ritson · 6 ep.

Ghosts of Beirut
as Robert Ames · 1 ep.

The Jennifer Hudson Show
as Self · 2 ep.

Amend: The Fight for America
as Self · 1 ep.

Messiah
as President Young · 2 ep.

That One Time
as Paul Crest · 1 ep.

The Righteous Gemstones
as John Wesley Seasons · 4 ep.

Prodigal Son
as Nicholas Endicott · 3 ep.

Hanna
as John Carmichael · 14 ep.
Chicago Fire
2012