Mark Lonow
Actor · Executive Producer · Co-Producer
Active 1971–present
Mark Lonow is an American actor, comedian, producer, and comedy club owner. He previously co-owned the Improv comedy club franchise with Budd Friedman.
Filmography
D(e)ad (2025) — Harris · Executive ProducerSabrina, the Teenage Witch (1996) — Dr. BravermanColumbo (1971) — Ted MalloyQuantum Leap (1989) — Lou CollinsBeverly Hills, 90210 (1990) — Chick SchneiderMoonlighting (1985) — Ronald "Ron" SawyerNational Security (2003) — Detective at InterrogationAll in the Family (1971) — Pete GavarisKathleen Madigan: Madigan Again (2013) — Executive ProducerThe Rockford Files (1974) — CocoCity Hall (1996) — Lenny LaskerChicago Hope (1994) — Porsche DriverMurphy Brown (1988) — Jerry WeissTruth or Consequences, N.M. (1997) — Alan GryderLewis Black: Black on Broadway (2004) — Executive ProducerLewis Black: Red, White & Screwed (2006) — Executive ProducerMr. Saturday Night (1992) — ProducerFalcon Crest (1981) — Music ProducerConrad Bloom (1998) — Mr. ChapmanKathleen Madigan: Gone Madigan (2010) — Executive ProducerLewis Black: Stark Raving Black (2009) — Executive ProducerMadame's Place (1982) — Walter MaliceThank God It's Friday (1978) — DaveThe Entertainers (1991)