Mark Lonow

Mark Lonow

Acting

Known For

TV Columbo

Columbo

1971 ★ 8.1
TV Chicago Hope

Chicago Hope

1994 ★ 7.2
TV Beverly Hills, 90210

Beverly Hills, 90210

1990 ★ 7.3
TV Quantum Leap

Quantum Leap

1989 ★ 8.0
TV Sabrina, the Teenage Witch

Sabrina, the Teenage Witch

1996 ★ 7.8
TV The Rockford Files

The Rockford Files

1974 ★ 7.6
TV Falcon Crest

Falcon Crest

1981 ★ 5.5
TV Murphy Brown

Murphy Brown

1988 ★ 6.5
TV Moonlighting

Moonlighting

1985 ★ 7.5
TV All in the Family

All in the Family

1971 ★ 7.8
TV Madame's Place

Madame's Place

1982 ★ 7.9
Movie National Security

National Security

2003 ★ 6.0
TV Rude Awakening

Rude Awakening

1998 ★ 6.6
TV Good Advice

Good Advice

1993 ★ 7.0
Movie City Hall

City Hall

1996 ★ 6.0
TV DAG

DAG

2000 ★ 7.0
TV Conrad Bloom

Conrad Bloom

1998 ★ 10.0
Movie Mr. Saturday Night

Mr. Saturday Night

1992 ★ 5.9
Movie Thank God It's Friday

Thank God It's Friday

1978 ★ 5.3
Movie Truth or Consequences, N.M.

Truth or Consequences, N.M.

1997 ★ 6.1