Mark Lonow

D(e)ad 2025

as Harris, Executive Producer

Kathleen Madigan: Madigan Again 2013

Executive Producer

Looking for Lenny 2011

as Self

Kathleen Madigan: Gone Madigan 2010

Executive Producer

Lewis Black: Stark Raving Black 2009

Executive Producer

Lewis Black: Red, White & Screwed 2006

Executive Producer

Lewis Black: Black on Broadway 2004

Executive Producer

National Security 2003

as Detective at Interrogation

Bar Hopping 2000

as Agent 2

With Friends Like These 1998

Co-Producer

Truth or Consequences, N.M. 1997

as Alan Gryder

City Hall 1996

as Lenny Lasker

Never Say Never: The Deidre Hall Story 1995

as Marcus

Confessions of a Hitman 1994

as Jeffrey

Mr. Saturday Night 1992

as Producer

The Entertainers 1991

Actor

Tagteam 1991

as Marty

Young Harry Houdini 1987

as Assistant

The Last Married Couple in America 1980

as Tom

City in Fear 1980

as Henry Zeller

Thank God It's Friday 1978

as Dave