Mark Lonow

Mr. Saturday Night

Movie • 1992

Producer

City Hall

Movie • 1996

Lenny Lasker

Looking for Lenny

Movie • 2011

Self

National Security

Movie • 2003

Detective at Interrogation

Tagteam

Movie • 1991

Marty

The Entertainers

Movie • 1991

Thank God It's Friday

Movie • 1978

Dave

D(e)ad

Movie • 2025

Harris

The Last Married Couple in America

Movie • 1980

Tom

City in Fear

Movie • 1980

Henry Zeller

Truth or Consequences, N.M.

Movie • 1997

Alan Gryder

Young Harry Houdini

Movie • 1987

Assistant

Confessions of a Hitman

Movie • 1994

Jeffrey

Bar Hopping

Movie • 2000

Agent 2

Beverly Hills, 90210

TV • 1990

Chick Schneider

All in the Family

TV • 1971

Pete Gavaris

Moonlighting

TV • 1985

Ronald "Ron" Sawyer

Chicago Hope

TV • 1994

Porsche Driver

DAG

TV • 2000

Dr. Robert Pastore

Husbands, Wives & Lovers

TV • 1978

Columbo

TV • 1971

Ted Malloy

Sabrina, the Teenage Witch

TV • 1996

Dr. Braverman

Quantum Leap

TV • 1989

Lou Collins

Murphy Brown

TV • 1988

Jerry Weiss

Madame's Place

TV • 1982

Walter Malice

Good Advice

TV • 1993

Sutherland

Conrad Bloom

TV • 1998

Mr. Chapman

The Rockford Files

TV • 1974

Coco

Falcon Crest

TV • 1981

Music Producer