Mark Lonow

8.1

Columbo

1971 • Ted Malloy

7.3

Beverly Hills, 90210

1990 • Chick Schneider

5.7

Falcon Crest

1981 • Music Producer

8.0

Quantum Leap

1989 • Lou Collins

7.2

Chicago Hope

1994 • Porsche Driver

7.6

The Rockford Files

1974 • Coco

7.8

Sabrina, the Teenage Witch

1996 • Dr. Braverman

7.5

Moonlighting

1985 • Ronald "Ron" Sawyer

7.8

All in the Family

1971 • Pete Gavaris

6.4

Murphy Brown

1988 • Jerry Weiss

7.6

Madame's Place

1982 • Walter Malice

7.0

Good Advice

1993 • Sutherland

7.0

DAG

2000 • Dr. Robert Pastore

6.0

National Security

2003 • Detective at Interrogation

10.0

Conrad Bloom

1998 • Mr. Chapman

6.0

City Hall

1996 • Lenny Lasker

No Image

7.0

Husbands, Wives & Lovers

1978

6.2

Truth or Consequences, N.M.

1997 • Alan Gryder

5.3

Thank God It's Friday

1978 • Dave

5.8

Mr. Saturday Night

1992 • Producer

5.7

City in Fear

1980 • Henry Zeller

7.3

D(e)ad

2025 • Harris

4.4

The Last Married Couple in America

1980 • Tom

7.0

Young Harry Houdini

1987 • Assistant

4.7

Bar Hopping

2000 • Agent 2

6.6

Tagteam

1991 • Marty

6.3

Confessions of a Hitman

1994 • Jeffrey

9.0

The Entertainers

1991

5.4

Looking for Lenny

2011 • Self