Biography

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.

Known for

★8.0

Law & Order: Special Victims Unit

1999

★8.0

You

2018

★8.7

The Sopranos

1999

★8.1

Fringe

2008

★6.4

Crocodile Dundee

1986

★6.8

Step Up 3D

2010

★7.6

Elementary

2012

★8.3

Succession

2018

★7.7

CSI: Miami

2002

★7.8

Billions

2016

★7.7

Frasier

1993

★7.3

Law & Order

1990

★7.6

The Good Wife

2009

★8.3

The West Wing

1999

★6.0

Blind Date

1987

★7.5

Miami Vice

1984

★6.1

Desperately Seeking Susan

1985

★7.0

Shattered Glass

2003

★5.2

I Don't Know How She Does It

2011

★6.8

Roseanne

1988

★7.6

Law & Order: Criminal Intent

2001

★5.8

The Presidio

1988

★7.5

The Good Fight

2017

★5.4

Coin Heist

2017