
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.

Denny Gordon
Blind Date

Arthur Peale
The Presidio

Gary Glass
Desperately Seeking Susan

Richard Mason
Crocodile Dundee

Intern Murphy
Lovesick

Lew Reddy
I Don't Know How She Does It

Richardson
The Warrior Class

Ray Litertini
Things Are Looking Up

Harry Hobbs
The Judge

Jackson
The Defenders: Payback

Ben
Emma and Elvis

Richard Baxter
Zen and the Art of Landscaping

Saul Blumenthal
Blumenthal

George
A Wife Alone

NYU Professor
Step Up 3D

Dr. Barclay Colvin
Night Springs

Henry
How He Fell in Love

Lewis Estridge
Shattered Glass

Rex
Human Capital

Wayne Satz
Indictment: The McMartin Trial

Mr. Smerconish
Coin Heist

Dr. Parkinson
Jesse Stone: Innocents Lost

Darrell
Getting to Know You

Dr. Howard Zuckerman
Condition: Critical

Edward Cooperberg
You Can Thank Me Later

The Interviewer
Down to You

Matthew Greenberg
The Low Life

Ben Marks
Stag

George Margolin
Just Between Friends

Peter
Miami Rhapsody

Louis
Sudden Manhattan

Obstretrician
Denise Calls Up

Stuart
The Green

Ned Braudy
Worth Winning

Leon/Lester's Agent
No Pay, Nudity

Dr. Klienart
Love Is Blind

Martin
Victor in Paradise

Nat
Sister of the Groom

Father
Life on the Ledge
Known For
Acting
Known Credits
39
Gender
Male
Birthday
1950-05-14
Place of Birth
Newark, New Jersey, USA
Also Known As