Mark HeftiActingMay 22, 1975 (51 years old)Onalaska, Wisconsin, USAPopularity: 0IMDbBiographyMark Hefti is a writer, producer and actor.Recent & Upcoming7.0A World Record ChristmasWriter • Dec 2025Known For7.5WWII in HDArchie Sweeney (voice)5.4SausalitoTony5.7Tomorrow is TodayGreg JerdonFilmographyMovies13TV Shows1AllCast3Crew12Browse All2020s7.0A World Record ChristmasWriter7.6Unexpected GraceTeleplay7.2My Christmas Family TreeWriter6.6Beverly Hills WeddingTeleplay6.8A Dickens of a Holiday!Writer6.4JL Family Ranch: The Wedding GiftWriter2010s7.8Surviving the WildWriter8.2Orphan HorseExecutive Producer2000s5.7Tomorrow is TodayGreg Jerdon5.4SausalitoTony
