Mark Lonow
30
Acting Credits
7
Crew Credits
Acting
TV
Sabrina, the Teenage Witch
as Dr. Braverman
1996
Movie
National Security
as Detective at Interrogation
2003
TV
Columbo
as Ted Malloy
1971
TV
Beverly Hills, 90210
as Chick Schneider
1990
TV
Quantum Leap
as Lou Collins
1989
TV
Moonlighting
as Ronald "Ron" Sawyer
1985
Movie
City Hall
as Lenny Lasker
1996
TV
All in the Family
as Pete Gavaris
1971
TV
The Rockford Files
as Coco
1974
TV
Murphy Brown
as Jerry Weiss
1988
Movie
Truth or Consequences, N.M.
as Alan Gryder
1997
TV
Chicago Hope
as Porsche Driver
1994
Movie
Mr. Saturday Night
as Producer
1992
TV
Falcon Crest
as Music Producer
1981
Movie
Thank God It's Friday
as Dave
1978
Movie
The Last Married Couple in America
as Tom
1980
Movie
City in Fear
as Henry Zeller
1980
Movie
Looking for Lenny
as Self
2011
TV
Madame's Place
as Walter Malice
1982
Movie
D(e)ad
as Harris
2025
Movie
Bar Hopping
as Agent 2
2000
Movie
Tagteam
as Marty
1991
TV
Rude Awakening
as Max Frank
1998
Movie
Young Harry Houdini
as Assistant
1987
Crew
Movie
Kathleen Madigan: Madigan Again
Executive Producer
2013
Movie
Lewis Black: Black on Broadway
Executive Producer
2004
Movie
Lewis Black: Red, White & Screwed
Executive Producer
2006
Movie
Lewis Black: Stark Raving Black
Executive Producer
2009
Movie
Kathleen Madigan: Gone Madigan
Executive Producer
2010
Movie
D(e)ad
Executive Producer
2025
Movie
With Friends Like These
Co-Producer
1998