Known For
Acting
Known Credits
78
Gender
Male
Birthday
May 14, 1950 (76 years old)
Place of Birth
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.
| 2020 | Sister of the Groomas Nat | |
| 2020 | Human Capitalas Rex | |
| 2020 | Victor in Paradiseas Martin | |
| 2019 | Almost Familyas Dr. Lewis | |
| 2019 | Faultas Warren | |
| 2019 | Love Is Blindas Dr. Klienart | |
| 2018 | Youas Mr. Mooney | |
| 2018 | Successionas Bill | |
| 2017 | The Good Fightas Julius Kreutzer | |
| 2017 | Coin Heistas Mr. Smerconish | |
| 2016 | No Pay, Nudityas Leon/Lester's Agent | |
| 2016 | Billionsas Dr. Mark Rutenberg | |
| 2015 | Difficult Peopleas Rabbi Schecter | |
| 2015 | How He Fell in Loveas Henry | |
| 2014 | Mozart in the Jungleas Union Bob | |
| 2013 | Blumenthalas Saul Blumenthal | |
| 2012 | Elementaryas Irvin Langstrom | |
| 2012 | A Wife Aloneas George | |
| 2011 | The Greenas Stuart | |
| 2011 | I Don't Know How She Does Itas Lew Reddy | |
| 2011 | Jesse Stone: Innocents Lostas Dr. Parkinson | |
| 2010 | Step Up 3Das NYU Professor | |
| 2010 | Night Springsas Dr. Barclay Colvin | |
| 2009 | Mercyas | |
| 2009 | The Good Wifeas Julius Kreutzer | |
| 2008 | Fringeas Claus Penrose | |
| 2008 | New Amsterdamas Dr. Macvittie | |
| 2007 | The Warrior Classas Richardson | |
| 2005 | Life on the Ledgeas Father | |
| 2003 | Shattered Glassas Lewis Estridge | |
| 2002 | CSI: Miamias Jim Rennert | |
| 2001 | Law & Order: Criminal Intentas Larry Lewis | |
| 2001 | Law & Order: Criminal Intentas Philip Oliver | |
| 2001 | The Judgeas Harry Hobbs | |
| 2001 | The Judgeas Harry Hobbs | |
| 2001 | Zen and the Art of Landscapingas Richard Baxter | |
| 2000 | Edas Arnold Bancroft | |
| 2000 | Deadlineas | |
| 2000 | Down to Youas The Interviewer | |
| 1999 | The West Wingas Katzenmoyer | |
| 1999 | Family Lawas Russell Hollenback | |
| 1999 | Law & Order: Special Victims Unitas David Arnoff | |
| 1999 | Judging Amyas Richard Kinrich | |
| 1999 | Getting to Know Youas Darrell | |
| 1999 | The Sopranosas Randall Curtin | |
| 1998 | You Can Thank Me Lateras Edward Cooperberg | |
| 1997 | The Defenders: Paybackas Jackson | |
| 1997 | Stagas Ben Marks | |
| 1997 | The Practiceas State Attorney Michael Scannel | |
| 1996 | Sudden Manhattanas Louis | |
| 1995 | The Low Lifeas Matthew Greenberg | |
| 1995 | Central Park Westas | |
| 1995 | Indictment: The McMartin Trialas Wayne Satz | |
| 1995 | Denise Calls Upas Obstretrician | |
| 1995 | Miami Rhapsodyas Peter | |
| 1994 | New York Undercoveras Dr. Vincent | |
| 1993 | NYPD Blueas Dr. Roland Sachs | |
| 1993 | Frasieras John | |
| 1992 | Condition: Criticalas Dr. Howard Zuckerman | |
| 1992 | Emma and Elvisas Ben | |
| 1990 | Law & Orderas A.D.A. Frank Lazar | |
| 1990 | Law & Orderas Defense Attorney Michael Aronson | |
| 1990 | Law & Orderas Doctor | |
| 1990 | Law & Orderas Frank Lazar | |
| 1990 | Wingsas Larry Mohr | |
| 1990 | Capital Newsas Edison King | |
| 1989 | Worth Winningas Ned Braudy | |
| 1988 | Roseanneas | |
| 1988 | The Presidioas Arthur Peale | |
| 1987 | Sweet Surrenderas | |
| 1987 | Blind Dateas Denny Gordon | |
| 1986 | Crocodile Dundeeas Richard Mason | |
| 1986 | Just Between Friendsas George Margolin | |
| 1985 | Desperately Seeking Susanas Gary Glass | |
| 1984 | Miami Viceas Sid Shenker | |
| 1984 | Things Are Looking Upas Ray Litertini | |
| 1983 | Lovesickas Intern Murphy | |
| 1982 | St. Elsewhereas Dr. Vogel |
| 2020 | Sister of the Groom...In Memory Of | |
| 1995 | The Low Life...Executive Producer | |
| 1995 | Search and Destroy...Associate Producer |
