Born 1950 (age 69) · Newark, New Jersey, USA
Appears in 74 titles

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.

Filmography

Crocodile Dundee
6.4
Crocodile Dundee
1986
as Richard Mason
Step Up 3D
6.8
Step Up 3D
2010
as NYU Professor
Blind Date
6.0
Blind Date
1987
as Denny Gordon
Desperately Seeking Susan
6.1
Desperately Seeking Susan
1985
as Gary Glass
Shattered Glass
7.0
Shattered Glass
2003
as Lewis Estridge
I Don't Know How She Does It
5.2
I Don't Know How She Does It
2011
as Lew Reddy
The Presidio
5.9
The Presidio
1988
as Arthur Peale
Coin Heist
5.4
Coin Heist
2017
as Mr. Smerconish
Down to You
5.2
Down to You
2000
as The Interviewer
Human Capital
5.6
Human Capital
2020
as Rex
Jesse Stone: Innocents Lost
6.4
Jesse Stone: Innocents Lost
2011
as Dr. Parkinson
Indictment: The McMartin Trial
7.0
Indictment: The McMartin Trial
1995
as Wayne Satz
Miami Rhapsody
5.3
Miami Rhapsody
1995
as Peter
Worth Winning
5.3
Worth Winning
1989
as Ned Braudy
Sister of the Groom
5.3
Sister of the Groom
2020
as Nat
The Green
5.4
The Green
2011
as Stuart
Denise Calls Up
6.0
Denise Calls Up
1995
as Obstretrician
Love Is Blind
4.8
Love Is Blind
2019
as Dr. Klienart
How He Fell in Love
4.0
How He Fell in Love
2015
as Henry
Stag
5.1
Stag
1997
as Ben Marks