Brian O'Neill

Brian O'Neill

Acting

Biography

Brian O'Neill is an actor and director.

Known For

Law & Order: Special Victims Unit

Law & Order: Special Victims Unit

Chief Sullivan

Law & Order

Law & Order

Jack Donovan

The Blacklist

The Blacklist

Gen. Warren Ames

Law & Order: Criminal Intent

Law & Order: Criminal Intent

Robert Kelly

Person of Interest

Person of Interest

Judge Peterson

Homeland

Homeland

Director Stendig

The Good Wife

The Good Wife

Judge Earl Hovick

Elementary

Elementary

Kemper Family Attorney

Damages

Damages

Lester Donohue

Blindspot

Blindspot

Coach Jones