Mark Lonow

Acting

Mark Lonow

34 credits

Known For

Filmography

D(e)ad
2025D(e)ad
as HarrisMovie
Kathleen Madigan: Gone Madigan
2010Kathleen Madigan: Gone Madigan
Executive ProducerMovie
Lewis Black: Black on Broadway
2004Lewis Black: Black on Broadway
Executive ProducerMovie
National Security
2003National Security
as Detective at InterrogationMovie
DAG
2000DAG
as Dr. Robert PastoreTV
Bar Hopping
2000Bar Hopping
as Agent 2Movie
Conrad Bloom
1998Conrad Bloom
as Mr. ChapmanTV
City Hall
1996City Hall
as Lenny LaskerMovie
Chicago Hope
1994Chicago Hope
as Porsche DriverTV
Good Advice
1993Good Advice
as SutherlandTV
Mr. Saturday Night
1992Mr. Saturday Night
as ProducerMovie
Tagteam
1991Tagteam
as MartyMovie
Beverly Hills, 90210
1990Beverly Hills, 90210
as Chick SchneiderTV
Quantum Leap
1989Quantum Leap
as Lou CollinsTV
Murphy Brown
1988Murphy Brown
as Jerry WeissTV
Young Harry Houdini
1987Young Harry Houdini
as AssistantMovie
Moonlighting
1985Moonlighting
as Ronald "Ron" SawyerTV
Madame's Place
1982Madame's Place
as Walter MaliceTV
Falcon Crest
1981Falcon Crest
as Music ProducerTV
City in Fear
1980City in Fear
as Henry ZellerMovie
Columbo
1971Columbo
as Ted MalloyTV
All in the Family
1971All in the Family
as Pete GavarisTV