Mark Lowenthal
Acting · 72 years old
Pittsburgh, Pennsylvania, USA
Known For
Twin Peaks
Walter Neff
Tales from the Crypt
Doctor
Tales from the Crypt
District Attorney (segment "The Man Who Was Death")
Sledge Hammer!
Sketch Artist
Rebel Highway
Rookie
21 Jump Street
Albert Janowitz
Roseanne
Ed the IRS Office Clerk
Coach
Kevin
Newsies
Jonathan
My Life
Dr. Mills
Postcards from the Edge
Bart
thirtysomething
Article 99
Dr. Wolin
My Fellow Americans
NSA Agent Caldwell
Dark Angel
Bruce the Scientist
Nickel & Dime
IRS Agent Watson "Dwayne" black suit
Mr. Jones
Richard
Heart Condition
Ciao Chow Club Visitor
Scenes from the Class Struggle in Beverly Hills
Guest at Wake
The Owl
Dr. Miller