Dermot Mulroney
American actor
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Dermot Mulroney
Dermot Mulroney is an American actor born on October 31, 1963, in Alexandria, Virginia. He is known for his roles in romantic comedies, westerns, and dramas. Some of his notable film appearances include Young Guns (1988), My Best Friend's Wedding (1997), Zodiac (2007), and August: Osage County (2013). Mulroney has also appeared in TV shows such as Crisis (2014), Pure Genius (2016-2017), Shameless (2015-2017), and The Purge (2018-2019). He has worked in various genres, showcasing his versatility as an actor. Mulroney's father, Michael Mulroney, was a law professor at Villanova University School of Law. Dermot Mulroney continues to be a prominent figure in the entertainment industry.
Dermot Mulroney ranks #2,028 most popular person with a Buzz Score of 2.9. Dermot Mulroney peaked at #3,914 of all time (Jul 21 - Aug 19, 2025). Dermot Mulroney ranks #1,150 over the past 365 days.












































































