
Newark, New Jersey, USA
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.

as Jim Rennert

as David Arnoff
1999

as A.D.A. Frank Lazar
1990

as Jim Rennert
2002

as Randall Curtin
1999

as Philip Oliver
2001

as John
1993

as Mr. Mooney
2018

as Irvin Langstrom
2012

as Julius Kreutzer
2009

as Claus Penrose
2008

as Katzenmoyer
1999

as Dr. Roland Sachs
1993
as Martin
2020

as Nat
2020

as Rex
2020

as Martin
2020

as Dr. Klienart
2019

as Mr. Smerconish
2017

as Leon/Lester's Agent
2016

as Henry
2015
as Saul Blumenthal
2013
as George
2012

as Stuart
2011

as Lew Reddy
2011

as Dr. Parkinson
2011

as NYU Professor
2010
as Dr. Barclay Colvin
2010

as Richardson
2007
as Father
2005

as Lewis Estridge
2003

as Harry Hobbs
2001

as Richard Baxter
2001

as The Interviewer
2000

as Darrell
1999

as Edward Cooperberg
1998

as Jackson
1997

as Ben Marks
1997
as Jim Rennert
1 ep.

as David Arnoff
1 episodes

as A.D.A. Frank Lazar
1 episodes

as Jim Rennert
1 episodes

as Randall Curtin
1 episodes

as Philip Oliver
1 episodes

as John
1 episodes

as Mr. Mooney
4 episodes

as Irvin Langstrom
1 episodes

as Julius Kreutzer
1 episodes

as Claus Penrose
1 episodes

as Katzenmoyer
1 episodes

as Dr. Roland Sachs
1 episodes

as Dr. Mark Rutenberg
1 episodes

as State Attorney Michael Scannel
1 episodes

as Sid Shenker
1 episodes

as Bill
2 episodes

as Julius Kreutzer
1 episodes

as Richard Kinrich
1 episodes

as Larry Mohr
1 episodes

as Dr. Vogel
1 episodes

as Dr. Vincent
1 episodes

as Russell Hollenback
1 episodes

as Union Bob
30 episodes

as Arnold Bancroft
1 episodes
In Memory Of