Acting · Newark, New Jersey, USA · Born May 14, 1950
Mark Blum (May 14, 1950 - March 26, 2020) was an American actor in movies, on television and stage. He found success with a lead role as Gary Glass in the 1985 film Desperately Seeking Susan, which he followed up the next year with a supporting role as Richard Mason in Crocodile Dundee. He had a regularly recurring role as Union Bob on the Amazon Prime series Mozart in the Jungle from 2014 to 2018. He was married to actress Janet Zarish from 2005 until his death in 2020 from COVID.
MovieSister of the Groom
2020
as Nat
MovieHuman Capital
2020
as Rex
MovieVictor in Paradise
2020
as Martin
TVAlmost Family
2019
as Dr. Lewis
MovieFault
2019
as Warren
MovieLove Is Blind
2019
as Dr. Klienart
TVYou
2018
as Mr. Mooney
TVSuccession
2018
as Bill
TVThe Good Fight
2017
as Julius Kreutzer
MovieCoin Heist
2017
as Mr. Smerconish
MovieNo Pay, Nudity
2016
as Leon/Lester's Agent
TVBillions
2016
as Dr. Mark Rutenberg
TVDifficult People
2015
as Rabbi Schecter
MovieHow He Fell in Love
2015
as Henry
TVMozart in the Jungle
2014
as Union Bob
Blumenthal
2013
as Saul Blumenthal
TVElementary
2012
as Irvin Langstrom
MovieA Wife Alone
2012
as George
MovieThe Green
2011
as Stuart
MovieI Don't Know How She Does It
2011
as Lew Reddy
MovieJesse Stone: Innocents Lost
2011
as Dr. Parkinson
MovieStep Up 3D
2010
as NYU Professor
Night Springs
2010
as Dr. Barclay Colvin
TVMercy
2009
TVThe Good Wife
2009
as Julius Kreutzer
TVFringe
2008
as Claus Penrose
TVNew Amsterdam
2008
as Dr. Macvittie
MovieThe Warrior Class
2007
as Richardson
Life on the Ledge
2005
as Father
MovieShattered Glass
2003
as Lewis Estridge
TVCSI: Miami
2002
as Jim Rennert
TVLaw & Order: Criminal Intent
2001
as Philip Oliver
MovieThe Judge
2001
as Harry Hobbs
TVThe Judge
2001
as Harry Hobbs
MovieZen and the Art of Landscaping
2001
as Richard Baxter
TVEd
2000
as Arnold Bancroft
TVDeadline
2000
MovieDown to You
2000
as The Interviewer
TVThe West Wing
1999
as Katzenmoyer
TVFamily Law
1999
as Russell Hollenback
TVLaw & Order: Special Victims Unit
1999
as David Arnoff
TVJudging Amy
1999
as Richard Kinrich
MovieGetting to Know You
1999
as Darrell
TVThe Sopranos
1999
as Randall Curtin
MovieYou Can Thank Me Later
1998
as Edward Cooperberg
MovieThe Defenders: Payback
1997
as Jackson
MovieStag
1997
as Ben Marks
TVThe Practice
1997
as State Attorney Michael Scannel
MovieSudden Manhattan
1996
as Louis
MovieThe Low Life
1995
as Matthew Greenberg
TVCentral Park West
1995
MovieIndictment: The McMartin Trial
1995
as Wayne Satz
MovieDenise Calls Up
1995
as Obstretrician
MovieMiami Rhapsody
1995
as Peter
TVNew York Undercover
1994
as Dr. Vincent
TVNYPD Blue
1993
as Dr. Roland Sachs
TVFrasier
1993
as John
MovieCondition: Critical
1992
as Dr. Howard Zuckerman
Emma and Elvis
1992
as Ben
TVLaw & Order
1990
as A.D.A. Frank Lazar
TVWings
1990
as Larry Mohr
TVCapital News
1990
as Edison King
MovieWorth Winning
1989
as Ned Braudy
TVRoseanne
1988
MovieThe Presidio
1988
as Arthur Peale
Sweet Surrender
1987
MovieBlind Date
1987
as Denny Gordon
MovieCrocodile Dundee
1986
as Richard Mason
MovieJust Between Friends
1986
as George Margolin
MovieDesperately Seeking Susan
1985
as Gary Glass
TVMiami Vice
1984
as Sid Shenker
Things Are Looking Up
1984
as Ray Litertini
MovieLovesick
1983
as Intern Murphy
TVSt. Elsewhere
1982
as Dr. Vogel
