Mark Lowenthal
Acting
Born 1953-10-13
Pittsburgh, Pennsylvania, USA
Known For
Popular credits
8.4
Twin Peaks
Walter Neff
8.0
Tales from the Crypt
Doctor
8.0
Tales from the Crypt
District Attorney (segment "The Man Who Was Death")
6.8
Roseanne
Ed the IRS Office Clerk
6.0
Dark Angel
Bruce the Scientist
6.7
Newsies
Jonathan
6.6
Postcards from the Edge
Bart
6.7
My Life
Dr. Mills
7.2
21 Jump Street
Albert Janowitz
6.0
My Fellow Americans
NSA Agent Caldwell
5.8
Mr. Jones
Richard
7.9
Sledge Hammer!
Sketch Artist
5.6
Heart Condition
Ciao Chow Club Visitor
6.2
Article 99
Dr. Wolin
6.7
Coach
Kevin
5.3
Scenes from the Class Struggle in Beverly Hills
Guest at Wake
6.3
thirtysomething
4.2
Checking Out
Phillips
3.9
Imps*
Bert
4.1
Iron Maze
Dr. Rathman