Mark Lonow
Known for Acting
Known for
National Security
2003 · as Detective at Interrogation
City Hall
1996 · as Lenny Lasker
Thank God It's Friday
1978 · as Dave
Mr. Saturday Night
1992 · as Producer
City in Fear
1980 · as Henry Zeller
Young Harry Houdini
1987 · as Assistant
D(e)ad
2025 · as Harris
Truth or Consequences, N.M.
1997 · as Alan Gryder
Looking for Lenny
2011 · as Self
Bar Hopping
2000 · as Agent 2
The Last Married Couple in America
1980 · as Tom
The Entertainers
1991
Tagteam
1991 · as Marty
Confessions of a Hitman
1994 · as Jeffrey