Paul O'Brien

ER

1994 · Kicking Patient

4.0

Person of Interest

2011 · Andrew Monahan

3.0

Elementary

2012 · Paul Fontino

Star Trek: Voyager

1995 · Geral

Angel

1999 · Captain

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

The Dangerous Book for Boys

2018 · Old Guy Joe

A Case of Deadly Force

1986 · Ken Mooney

OM CITY

2015 · Paul