Acting
Mark Zimmerman
Harrisburg, Pennsylvania, USABorn 1952 (73 years old)
11
Films
28
TV Shows
Known For
39 Credits
Law & Order
as Mooren
1990
Law & Order
as Frederick Scannel
1990
Law & Order
as Nathan Murray
1990
Law & Order
as Gavin's Lawyer
1990
Law & Order
as Nathan Murphy
1990
Law & Order
as Polygraph Tester
1990
Law & Order: Special Victims Unit
as Mr. Dupree
1999
Law & Order: Special Victims Unit
as Defense Attorney Katz
1999
The Blacklist
as Warren
2013
Law & Order: Criminal Intent
as Richard Ufland
2001
The Good Wife
as Ned Venters
2009
Person of Interest
as Richard Eckhart
2011