Brian O'Neill
Acting
Biography
Brian O'Neill is an actor and director.
Known For
Law & Order: Special Victims Unit
Chief Sullivan
Law & Order
Jack Donovan
The Blacklist
Gen. Warren Ames
Homeland
Director Stendig
Person of Interest
Judge Peterson
Law & Order: Criminal Intent
Robert Kelly
The Good Wife
Judge Earl Hovick
The Night Agent
Andre Kimbal
Gotham
Robert Hastings
Elementary
Kemper Family Attorney