
Acting · 69 years old
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.

The Sopranos
Randall Curtin

Succession
Bill

Family Law
Russell Hollenback

The West Wing
Katzenmoyer

Fringe
Claus Penrose

You
Mr. Mooney

Law & Order: Special Victims Unit
David Arnoff

Billions
Dr. Mark Rutenberg

CSI: Miami
Jim Rennert

Ed
Arnold Bancroft

Frasier
John

Elementary
Irvin Langstrom

The Practice
State Attorney Michael Scannel

Law & Order: Criminal Intent
Philip Oliver

Law & Order: Criminal Intent
Larry Lewis

The Good Wife
Julius Kreutzer

The Good Fight
Julius Kreutzer

Mozart in the Jungle
Union Bob

Getting to Know You
Darrell

Judging Amy
Richard Kinrich