Mark Frost (born November 25, 1953) is an American novelist, screenwriter, film and television producer and director. He is the co-creator of the mystery television series Twin Peaks (1990–1991, 2017) and was a writer and executive story editor of Hill Street Blues (1982–1985).
2026I Know Catherine, the Log LadyMovieas Self
2025Long Lonesome Highway: The Story of Michael ParksMovieas Self
2017A Very Lovely Dream: One Week in Twin PeaksMovieas Self2014Twin Peaks: The Missing PiecesMovieCharacters
2007Secrets from Another Place: Creating Twin PeaksMovieas Self2007Fantastic Four: Rise of the Silver SurferMovieScreenplay · Story2005The Greatest Game Ever PlayedMovieProducer · Writer · Novel2005Fantastic FourMovieWriter2001All SoulsTV showProducer · 6 episodes2000The Deadly Look of LoveMovieCo-Executive Producer · Story · Teleplay1998Buddy FaroTV showProducer · Creator · 13 episodes
1997Welcome to Twin PeaksMovieas Self - Journalist (archive footage)
1996Silent WitnessTV show2 episodes1992StoryvilleMovieDirector · Screenplay1992On the AirTV showWriter · Executive Producer · Creator · 3 episodes1992Twin Peaks: Fire Walk with MeMovieOriginal Series Creator · Executive Producer · Characters
1990Jonathan Ross Presents for One Week Only: David LynchMovieas Self
1990Inside Twin PeaksMovieas Self1990Twin PeaksTV showas TV Newscaster · as Cyril Pons · Writer · Director · Executive Producer · Story · Teleplay · Creator · 48 episodes1989Twin PeaksMovieWriter · Executive Producer1987Scared StiffMovieScreenplay1987The BelieversMovieScreenplay · Associate Producer
1986CasualtyTV showas Saul Doubleday · 1 episodes1985The EqualizerTV showWriter · 2 episodes1981Hill Street BluesTV showWriter · Director · Story · 25 episodes1974The Six Million Dollar ManTV showTeleplay · Writer · 1 episodes