Brian O’Neill
Brian O'Neill is an actor and director.
Known For
Law & Order: Special Victims Unit
Chief Sullivan
Law & Order
Jack DonovanLaw & Order
Frances CurranLaw & Order
Russell WoodsLaw & Order
Eddie Collins
The Blacklist
Gen. Warren Ames
Law & Order: Criminal Intent
Robert Kelly
Person of Interest
Judge Peterson
The Good Wife
Judge Earl Hovick
Elementary
Kemper Family Attorney
Homeland
Director Stendig