Mark Lowenthal
Known For
Twin Peaks
83%
Walter Neff
1990
Tales from the Crypt
80%
Doctor / District Attorney (segment "The Man Who Was Death")
1989
Roseanne
68%
Ed the IRS Office Clerk
1988
My Life
67%
Dr. Mills
1993
21 Jump Street
73%
Albert Janowitz
1987
Sledge Hammer!
80%
Sketch Artist
1986
Coach
67%
Kevin
1989
thirtysomething
63%
Unknown
1987
S.O.S.: State of Security
Self
2011
Where the Elephant Sits
90%
1998
Where the Elephant Sits
90%
Director
1998
My Fellow Americans
61%
NSA Agent Caldwell
1996
Roadracers
59%
Rookie
1994
Rebel Highway
80%
Rookie
1994
My Life
67%
Dr. Mills
1993
Mr. Jones
58%
Richard
1993
Newsies
67%
Jonathan
1992
Article 99
61%
Dr. Wolin
1992
Nickel & Dime
60%
IRS Agent Watson "Dwayne" black suit
1992
Iron Maze
44%
Dr. Rathman
1991
The Owl
52%
Dr. Miller
1991
Postcards from the Edge
66%
Bart
1990
Twin Peaks
83%
Walter Neff
1990
Heart Condition
57%
Ciao Chow Club Visitor
1990
Dark Angel
62%
Bruce the Scientist
1990
Tales from the Crypt
80%
Doctor / District Attorney (segment "The Man Who Was Death")
1989
Scenes from the Class Struggle in Beverly Hills
54%
Guest at Wake
1989
Coach
67%
Kevin
1989
Checking Out
44%
Phillips
1988
Roseanne
68%
Ed the IRS Office Clerk
1988
thirtysomething
63%
Unknown
1987
21 Jump Street
73%
Albert Janowitz
1987
Sledge Hammer!
80%
Sketch Artist
1986
Basic Training
38%
Vladimir
1985
Imps*
39%
Bert
1983