
Mark Lonow
Acting
Biography
No biography available for Mark Lonow.
Known For

Columbo
Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Quantum Leap
Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished... He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.

All in the Family
Archie Bunker, a working class bigot, constantly squabbles with his family over the important issues of the day.

Sabrina, the Teenage Witch
On her sixteenth birthday, Sabrina Spellman discovers she has magical powers. She lives with her 600-year-old aunts Hilda and Zelda as well as talking cat Salem in the fictional town of Westbridge, Massachusetts.

The Rockford Files
Cranky but likable L.A. PI Jim Rockford pulls no punches (but takes plenty of them). An ex-con sent to the slammer for a crime he didn't commit, Rockford takes on cases others don't want, aided by his tough old man, his lawyer girlfriend and some shady associates from his past.

Moonlighting
After being duped and going bankrupt, model Maddie is convinced by David to become a partner in a detective agency. Together they solve various cases, while getting comfortable with each other.

Beverly Hills, 90210
Follow the lives of a group of teenagers living in the upscale, star-studded community of Beverly Hills, California and attending the fictitious West Beverly Hills High School and, subsequently, the fictitious California University after graduation.

Madame's Place
Madame's Place is an American sitcom that featured the misadventures of Madame, a puppet in the form of a bawdy old movie star with a naughty sense of humor.

Chicago Hope
Chicago Hope is an American medical drama television series, created by David E. Kelley. It ran on CBS from September 18, 1994, to May 4, 2000. The series is set in a fictional private charity hospital in Chicago, Illinois.

DAG
DAG is an American sitcom that aired from November 2000 to May 2001 on NBC. It was named after its star, David Alan Grier, who stars as United States Secret Service agent Jerome Daggett. Daggett's name, in turn, is a back-formation. The show also stars Delta Burke as the First Lady of the United States of America.
Filmography
as Harris
as Self
as Detective at Interrogation
as Dr. Robert Pastore
as Agent 2
as Mr. Chapman
as Alan Gryder
as Dr. Braverman
as Lenny Lasker
as Porsche Driver
as Jeffrey
as Sutherland
as Producer
as Marty
as Chick Schneider
as Lou Collins
as Jerry Weiss
as Assistant
as Ronald "Ron" Sawyer
as Walter Malice
as Music Producer
as Henry Zeller
as Dave
as Coco
as Ted Malloy
as Pete Gavaris