Brian O'Neill
Brian O'Neill is an actor and director.
- Known for
- Acting
Known for
- The Bourne Legacy (2012) — Landy Reporter
- Burn After Reading (2008) — Hal
- Avatar: The Last Airbender (2005) — Gansu (voice)
- Law & Order: Special Victims Unit (1999) — Chief Sullivan
- Gotham (2014) — Robert Hastings
- The Blacklist (2013) — Gen. Warren Ames
- Homeland (2011) — Director Stendig
- Blindspot (2015) — Coach Jones
- Person of Interest (2011) — Judge Peterson
- Elementary (2012) — Kemper Family Attorney
- The Night Agent (2023) — Andre Kimbal
- Law & Order (1990) — Jack Donovan
- The Good Wife (2009) — Judge Earl Hovick
- Relay (2025) — USPS Clerk - Terry
- Laws of Attraction (2004) — Limo Driver
- FBI: Most Wanted (2020) — Donald Jennings