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).
TV credits
Rated 6.9 out of 10
The Hunting Wives
2025
Rated 6.5 out of 10
Secret Invasion
2023
Rated 6.8 out of 10
Ghosts of Beirut
2023
Rated 5.6 out of 10
The Jennifer Hudson Show
2022
Rated 7.1 out of 10
Amend: The Fight for America
2021
Rated 0.0 out of 10
That One Time
2020
Rated 7.2 out of 10
Messiah
2020
Rated 8.1 out of 10
Prodigal Son
2019
Rated 7.5 out of 10
The Righteous Gemstones
2019
Rated 7.4 out of 10
Hanna
2019
Rated 7.0 out of 10
Homecoming
2018
Rated 6.9 out of 10
The Purge
2018
Rated 9.0 out of 10
Rob Riggle's Ski Master Academy
2018
Rated 8.2 out of 10
Station 19
2018
Rated 6.0 out of 10
Steve
2017
Rated 6.6 out of 10
The Cars That Made America
2017
Rated 7.8 out of 10
Soundbreaking
2016
Rated 6.5 out of 10
Pure Genius
2016
Rated 5.8 out of 10
To Tell the Truth
2016
Rated 1.0 out of 10
WIRED's Autocomplete Interviews
2016
Rated 8.3 out of 10
Chicago Med
2015
Rated 6.4 out of 10
Crisis
2014
Rated 7.5 out of 10
Mozart in the Jungle
2014
Rated 8.4 out of 10
Chicago P.D.
2014