Paul O'Brien
Acting
Paul O'Brien is an actor.
Known for
7.3
Law & Order
1990 · TV
6.8
Search Party
2016 · TV
8.1
Person of Interest
2011 · TV
7.9
Law & Order: Organized Crime
2021 · TV
7.8
ER
1994 · TV
7.6
Elementary
2012 · TV
7.8
Star Trek: Voyager
1995 · TV
7.6
Law & Order: Criminal Intent
2001 · TV
7.7
The Practice
1997 · TV
7.9
Angel
1999 · TV
10.0
OM CITY
2015 · TV
6.0
The Dangerous Book for Boys
2018 · TV