Mark Lonow

Kathleen Madigan: Madigan Again
2013
Executive Producer

Looking for Lenny
2011
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

D(e)AD

Executive Producer

National Security
2003
Detective at Interrogation

With Friends Like These
1998
Co-Producer

Truth or Consequences, N.M.
1997
Alan Gryder

City Hall
1996
Lenny Lasker

Mr. Saturday Night
1992
Producer

Tagteam
1991
Marty

The Entertainers
1991

Young Harry Houdini
1987
Assistant

The Last Married Couple in America
1980
Tom

City in Fear
1980
Henry Zeller

Thank God It's Friday
1978
Dave