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Personal Info
Known For
Acting
Birthday
October 13, 1953
Place of Birth
Pittsburgh, Pennsylvania, USA
Also Known As
- Mark Lowen
Mark Lowenthal
0.2 Popularity
Known For
🎬
0.0
Where the Elephant Sits
1998
6.0
NSA Agent Caldwell
My Fellow Americans
1996
6.7
Dr. Mills
My Life
1993
0.0
IRS Agent Watson "Dwayne" black suit
Nickel & Dime
1992
4.5
Dr. Rathman
Iron Maze
1991
4.5
Dr. Miller
The Owl
1991
6.6
Bart
Postcards from the Edge
1990
8.3
Walter Neff
Twin Peaks
1990
5.5
Ciao Chow Club Visitor
Heart Condition
1990
5.9
Bruce the Scientist
Dark Angel
1990
Credits
🎬
Where the Elephant Sits
1998
0.0
My Fellow Americans
as NSA Agent Caldwell
1996
6.0
My Life
as Dr. Mills
1993
6.7
Nickel & Dime
as IRS Agent Watson "Dwayne" black suit
1992
0.0
Iron Maze
as Dr. Rathman
1991
4.5
The Owl
as Dr. Miller
1991
4.5
Postcards from the Edge
as Bart
1990
6.6
Twin Peaks
as Walter Neff
1990
8.3
Heart Condition
as Ciao Chow Club Visitor
1990
5.5
Dark Angel
as Bruce the Scientist
1990
5.9
Tales from the Crypt
as Doctor
1989
8.0
Tales from the Crypt
as District Attorney (segment "The Man Who Was Death")
1989
8.0
Scenes from the Class Struggle in Beverly Hills
as Guest at Wake
1989
5.5
Coach
as Kevin
1989
6.8
Roseanne
as Ed the IRS Office Clerk
1988
6.8
thirtysomething
1987
6.1
21 Jump Street
as Albert Janowitz
1987
7.1
Sledge Hammer!
as Sketch Artist
1986
7.9
Basic Training
as Vladimir
1985
3.5
Imps*
as Bert
1983
3.7