★ 7.8 
Acting
Mark Lonow
Mark Lonow is best known for Sabrina, the Teenage Witch, Columbo, Beverly Hills, 90210 and Quantum Leap.
Known for
Filmography
- 2000DAGDr. Robert Pastore
- 1998Conrad BloomMr. Chapman
- 1998Rude AwakeningMax Frank
- 1996Sabrina, the Teenage WitchDr. Braverman
- 1994Chicago HopePorsche Driver
- 1993Good AdviceSutherland
- 1990Beverly Hills, 90210Chick Schneider
- 1989Quantum LeapLou Collins
- 1988Murphy BrownJerry Weiss
- 1985MoonlightingRonald "Ron" Sawyer
- 1982Madame's PlaceWalter Malice
- 1981Falcon CrestMusic Producer
- 1978Husbands, Wives & Lovers
- 1974The Rockford FilesCoco
- 1971All in the FamilyPete Gavaris
- 1971ColumboTed Malloy
Frequently asked questions
What movies and shows has Mark Lonow been in?
Mark Lonow is best known for Sabrina, the Teenage Witch, Columbo, Beverly Hills, 90210 and Quantum Leap.
Updated: November 1, 2026 ·