Brian O'Neill
Acting
Biography
Brian O'Neill is an actor and director.
Known For
36 Works
7.9
Law & Order: Special Victims Unit
1999
tv
7.3
Law & Order
1990
tv
7.6
The Blacklist
2013
tv
7.6
Homeland
2011
tv
8.1
Person of Interest
2011
tv
7.6
The Good Wife
2009
tv
7.6
Elementary
2012
tv
7.6
Gotham
2014
tv
7.6
Law & Order: Criminal Intent
2001
tv
7.7
The Night Agent
2023
tv
7.4
Blindspot
2015
tv
7.2
Unforgettable
2011
tv