Chip Zien is an American stage and screen actor. He is a graduate from the University of Pennsylvania, where he was the president of "Mask & Wig", the nation's oldest all-male collegiate musical comedy troupe.

KNOWN FOR

Law & Order
1990
CSI: Crime Scene Investigation
2003
Chicago P.D.
2016
The Good Wife
2009
Cheers
1986
American Playhouse
1991
Ghosts
2023
Judging Amy
2000
House of Cards
2018
Bull
2018
Wings
1997
Newhart
1989

FILMOGRAPHY

All
Movies
TV
Acting
60
2025
The Beast in Me
as Stan
2023
Ghosts
as Lenny
2022
Simchas and Sorrows
as Mortimer
2021
Zoey's Extraordinary Playlist
as Alan Richman
2020
Stars in the House
as Self
2020
Hunters
as Levi Libstein
2018
House of Cards
as Dr. Charles Rosen
2018
Bull
as Professor Jameson
2017
Approaching a Breakthrough
as Dr. Zeitland
2017
Little Evil
as Stepdad Therapist
2016
Chicago P.D.
as Judge Lurman
2016
Mozart in the Jungle
as Larry the Night Watchman
2016
The Night Of
as Dr. Katz
2010
Sondheim! The Birthday Concert
as Self
2010
Ugly Betty
as Frank
2009
Rosencrantz and Guildenstern Are Undead
2009
The Good Wife
as Judge Lee Sutman
2009
Rescue Me
as Arthur Frost
2008
Lipstick Jungle
as Andrew
2006
United 93
as Mark Rothenberg
2003
CSI: Crime Scene Investigation
as Lawyer
2001
Son of the Beach
2001
Law & Order
as Defense Attorney Steven Cromwell
2000
Judging Amy
as Dr. Ken Baker
2000
Deadline
as Sammy Klein
2000
Madigan Men
1999
Breakfast of Champions
as Andy Wojeckowzski
1999
Now and Again
1999
Cosby
1999
Now and Again
as Gerald Misenbach
1998
Snake Eyes
as Mickey Alter
1998
The Siege
as Chief of Staff
1997
Wings
as Bippy the Clown
1997
Profiler
1996
Cagney & Lacey: True Convictions
as Assistant District Attorney Trayne
1995
Cagney & Lacey: The View Through the Glass Ceiling
as Assistant DA Douglas Trayne
1995
The Real Shlemiel
as Treitel / The Donkey (voice)
1995
A Tribute to Stephen Sondheim
1995
Anyone Can Whistle: Live at Carnegie Hall
as Treasurer Cooley
1995
Almost Perfect
as Gary Karp
1994
Mrs. Parker and the Vicious Circle
as Franklin P. Adams
1993
Law & Order
as Mr. Green
1992
Quiet Killer
as Dr. Lionel Katz
1991
Into the Woods
as Baker
1991
American Playhouse
as The Baker
1990
Law & Order
as Homeless Man
1990
thirtysomething
1989
Newhart
1987
Hello Again
as Reporter #4
1987
Shell Game
1986
Howard the Duck
as Howard T. Duck (voice)
1986
Cheers
as Jeff Warren
1985
Grace Quigley
as Dr. Herman
1984
The House of God
as Eat-My-Dust-Eddie
1983
Reggie
as C.J. Wilcox
1982
Oh, Boy! Babies!
as Jake
1981
Love, Sidney
as Jason Stoller
1979
The Rose
as Reporter
1978
CHiPs
Howard the Doc or: How I Learned to Start Quacking and Love the Bomb
as Self