Paul O'Brien
Paul O'Brien is an actor.
- Known for
- Acting
Known for
- Person of Interest (2011) — Andrew Monahan
- Elementary (2012) — Paul Fontino
- Star Trek: Voyager (1995) — Geral
- Angel (1999) — Captain
- ER (1994) — Kicking Patient
- Law & Order (1990) — Ronald Corwin
- Henry's Crime (2010) — Head Parole Reviewer
- Law & Order: Criminal Intent (2001) — Pete Wheeler
- What's the Worst That Could Happen? (2001) — Officer Overkraut
- Law & Order: Organized Crime (2021) — Gus Hanson
- Shirley (2020) — Dean
- Redacted (2007) — McCoy's Father
- Soul Man (1986) — Officer Schkolnick
- Search Party (2016) — Frank
- The Practice (1997) — D.A. Peter Thompson
- Manhattan Romance (2015) — Uncle Bob