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Paul O'Brien
Acting
Biography
Paul O'Brien is an actor.
Filmography17 titles
Person of Interest
2011as Andrew Monahan
2011as Andrew Monahan
Law & Order: Organized Crime
2021as Gus Hanson
2021as Gus Hanson
Angel
1999as Captain
1999as Captain
Star Trek: Voyager
1995as Geral
1995as Geral
ER
1994as Kicking Patient
1994as Kicking Patient
The Practice
1997as D.A. Peter Thompson
1997as D.A. Peter Thompson
Elementary
2012as Paul Fontino
2012as Paul Fontino
Law & Order: Criminal Intent
2001as Pete Wheeler
2001as Pete Wheeler
Law & Order
1990as Detective Ted Michel
1990as Detective Ted Michel
Search Party
2016as Frank
2016as Frank
Shirley
2020as Dean
2020as Dean
Redacted
2007as McCoy's Father
2007as McCoy's Father
The Dangerous Book for Boys
as Old Guy Joe
as Old Guy Joe
Henry's Crime
2010as Head Parole Reviewer
2010as Head Parole Reviewer
What's the Worst That Could Happen?
2001as Officer Overkraut
2001as Officer Overkraut
Soul Man
1986as Officer Schkolnick
1986as Officer Schkolnick
Manhattan Romance
2014as Uncle Bob
2014as Uncle Bob