Mark Lonow

Mark Lonow

Acting

Known for

Columbo

Columbo

1971

Beverly Hills, 90210

Beverly Hills, 90210

1990

Quantum Leap

Quantum Leap

1989

Falcon Crest

Falcon Crest

1981

Chicago Hope

Chicago Hope

1994

Sabrina, the Teenage Witch

Sabrina, the Teenage Witch

1996

The Rockford Files

The Rockford Files

1974

Murphy Brown

Murphy Brown

1988

Acting(30)

2025D(e)adHarris

2011Looking for LennySelf

2003National SecurityDetective at Interrogation

2000DAGDr. Robert Pastore

2000Bar HoppingAgent 2

1998Conrad BloomMr. Chapman

1998Rude AwakeningMax Frank

1997Truth or Consequences, N.M.Alan Gryder

1996Sabrina, the Teenage WitchDr. Braverman

1996City HallLenny Lasker

1994Chicago HopePorsche Driver

1994Confessions of a HitmanJeffrey

1993Good AdviceSutherland

1992Mr. Saturday NightProducer

1991The Entertainers

1991TagteamMarty

1990Beverly Hills, 90210Chick Schneider

1989Quantum LeapLou Collins

1988Murphy BrownJerry Weiss

1987Young Harry HoudiniAssistant

1985MoonlightingRonald "Ron" Sawyer

1982Madame's PlaceWalter Malice

1981Falcon CrestMusic Producer

1980The Last Married Couple in AmericaTom

1980City in FearHenry Zeller

1978Thank God It's FridayDave

1978Husbands, Wives & Lovers

1974The Rockford FilesCoco

1971ColumboTed Malloy

1971All in the FamilyPete Gavaris

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