Biography
Brian O'Neill is an actor and director.
Movie Credits
Brian O'Neill has appeared in 8 movies.
These include Brooklyn Rules, The Blacklight, Three Long Years, American Dreamin', Chapter 27, Burn After Reading, Laws of Attraction and The Bourne Legacy.TV Credits
Brian O'Neill has appeared in 13 TV Series.
These include Seven Seconds, My Sordid Affair, Gotham, Blindspot, The Good Wife, Law & Order: Trial by Jury, Homeland, Person of Interest, Elementary, The Blacklist, Law & Order: Criminal Intent, Law & Order: Special Victims Unit and Law & Order.