
Actor
Mark Lonow
Acting

Sabrina, the Teenage Witch
Dr. Braverman · 1996

Columbo
Ted Malloy · 1971

Quantum Leap
Lou Collins · 1989

Beverly Hills, 90210
Chick Schneider · 1990

Moonlighting
Ronald "Ron" Sawyer · 1985

National Security
Detective at Interrogation · 2003

All in the Family
Pete Gavaris · 1971

The Rockford Files
Coco · 1974

City Hall
Lenny Lasker · 1996

Chicago Hope
Porsche Driver · 1994

Murphy Brown
Jerry Weiss · 1988

Truth or Consequences, N.M.
Alan Gryder · 1997

Mr. Saturday Night
Producer · 1992

Falcon Crest
Music Producer · 1981

Conrad Bloom
Mr. Chapman · 1998

Thank God It's Friday
Dave · 1978

Madame's Place
Walter Malice · 1982

D(e)ad
Harris · 2025

Young Harry Houdini
Assistant · 1987

Tagteam
Marty · 1991

Good Advice
Sutherland · 1993

DAG
Dr. Robert Pastore · 2000

City in Fear
Henry Zeller · 1980

Confessions of a Hitman
Jeffrey · 1994