Mark Lonow
Acting
Known For
tv
8.1
1971
Columbo
1971 · tv
tv
7.3
1990
Beverly Hills, 90210
1990 · tv
tv
5.7
1981
Falcon Crest
1981 · tv
tv
7.8
1996
Sabrina, the Teenage Witch
1996 · tv
tv
7.3
1994
Chicago Hope
1994 · tv
tv
8.0
1989
Quantum Leap
1989 · tv
tv
7.6
1974
The Rockford Files
1974 · tv
tv
7.5
1985
Moonlighting
1985 · tv
tv
6.4
1988
Murphy Brown
1988 · tv
tv
7.8
1971
All in the Family
1971 · tv
tv
7.6
1982
Madame's Place
1982 · tv
tv
6.6
1998
Rude Awakening
1998 · tv
tv
7.0
1993
Good Advice
1993 · tv
movie
6.0
1996
City Hall
1996 · movie
tv
7.0
2000
DAG
2000 · tv
tv
10.0
1998
Conrad Bloom
1998 · tv
movie
6.0
2003
National Security
2003 · movie
movie
6.2
1997
Truth or Consequences, N.M.
1997 · movie
movie
5.3
1978
Thank God It's Friday
1978 · movie
movie
4.7
2000
Bar Hopping
2000 · movie
movie
5.8
1992
Mr. Saturday Night
1992 · movie
movie
5.7
1980
City in Fear
1980 · movie
movie
7.0
2025
D(e)ad
2025 · movie
movie
9.0
1991
The Entertainers
1991 · movie
movie
4.4
1980
The Last Married Couple in America
1980 · movie
movie
7.0
1987
Young Harry Houdini
1987 · movie
movie
5.4
2011
Looking for Lenny
2011 · movie
movie
6.6
1991
Tagteam
1991 · movie
movie
6.3
1994
Confessions of a Hitman
1994 · movie