Brian O'Neill

Actor

Biography

Brian O'Neill is an actor and director.

Filmography (30)

• Law & Order: Trial by Jury (2005, ★ 8.1)
• Avatar: The Last Airbender (2005, ★ 8.8)
• Relay (2025, ★ 6.9)
• The Blacklist (2013, ★ 7.6)
• Law & Order (1990, ★ 7.3)
• Gotham (2014, ★ 7.6)
• Seven Seconds (2018, ★ 7.3)
• Blindspot (2015, ★ 7.4)
• The Good Wife (2009, ★ 7.6)
• Law & Order: Special Victims Unit (1999, ★ 7.9)
• Search Party (2016, ★ 6.8)
• Law & Order: Criminal Intent (2001, ★ 7.6)
• Elementary (2012, ★ 7.6)
• Person of Interest (2011, ★ 8.1)
• Homeland (2011, ★ 7.6)
• FBI: Most Wanted (2020, ★ 7.6)
• Third Watch (1999, ★ 7.9)
• American Sports Story: Aaron Hernandez (2024, ★ 7.1)
• Madam Secretary (2014, ★ 7)
• Unforgettable (2011, ★ 7.2)
• Damages (2007, ★ 7.5)
• Sheriff Country (2025, ★ 7.2)
• The Night Agent (2023, ★ 7.7)
• Brooklyn Rules (2007, ★ 5.8)
• Laws of Attraction (2004, ★ 5.8)
• Burn After Reading (2008, ★ 6.7)
• The Bourne Legacy (2012, ★ 6.2)
• Chapter 27 (2007, ★ 5.4)
• Cupid (2009, ★ 5.9)
• Blood and Money (2020, ★ 5.4)