Paul O'Brien

Paul O'Brien

Acting

Biography

Paul O'Brien is an actor.

Known For

Law & Order

Law & Order

Ronald Corwin

Law & Order: Criminal Intent

Law & Order: Criminal Intent

Pete Wheeler

Person of Interest

Person of Interest

Andrew Monahan

Elementary

Elementary

Paul Fontino

ER

Kicking Patient

Star Trek: Voyager

Star Trek: Voyager

Geral

The Practice

The Practice

D.A. Peter Thompson

Angel

Angel

Captain

Law & Order: Organized Crime

Law & Order: Organized Crime

Gus Hanson

Search Party

Frank