Leonard Harold Von Dohlen IV (December 22, 1958 – July 5, 2022) was an American television, film, and stage actor, best known for his performance as the agoraphobic Harold Smith in Twin Peaks and the architect Miles Harding in the movie Electric Dreams.
2024SallywoodMovieas Dave
2022CreatorMovieas Doctor Richard Cooper
2020For the WeekendMovieas Doug
2018Ray Meets HelenMovieas Armond
2018Near Myth: The Oskar Knight StoryMovieas Oskar Knight2017The OrvilleTV showas Valondis · 1 episodes2015Broken HorsesMovieas Joe
2014ObituariesMovieas Clifford Roderick
2013Dark PowerMovieas Bill Davies
2012White CamelliasMovieas Gordon
2012Camilla DickinsonMovieas Bill Rowan
2010World's EndMovieas Elder Daniel
2010Night BlindMovieas Sheriff Jack Carter
2009Beautiful LoserMovieas Reggie (Adult)2008TeethMovieas Bill2006PsychTV showas Andrew Jackson · 1 episodes2005Ghost WhispererTV showas Steve Wheeler · 1 episodes2002CSI: MiamiTV showas Adam Metzger · 1 episodes
2001The Ponder HeartMovieas DeYancey Clanahan
2001Breathing HardMovieas Anton
1999FrontlineMovieas Ludwig Haig
1998The Magnificent SevenTV showas Cyrus Poplar · 1 episodes1997Home Alone 3Movieas Burton Jernigan
1997CadillacMovieas Jimmy
1996Bird of PreyMovieas Johnny McKenna
1996Entertaining Angels: The Dorothy Day StoryMovieas Forster Batterham1996The PretenderTV showas Mr. Cox · 5 episodes
1996One Good TurnMovieas Matt Forrest
1994TollboothMovieas Jack1994Chicago HopeTV showas Tom Van Deusen · 1 episodes1993Walker, Texas RangerTV showas Adam 'The Hangman' Quinn · 1 episodes1992Jennifer EightMovieas Michael Blattis
1992Blind VisionMovieas William Dalton1992Twin Peaks: Fire Walk with MeMovieas Harold Smith
1992Cold HeavenMovieas Desk Clerk (uncredited)
1992Leaving NormalMovieas Harry
1992Eyes of the BeholderMovieas Janice Bickle
1991Love KillsMovieas Jonathan Brinkman1990The FlashTV showas Jason Brassell · 1 episodes1990Twin PeaksTV showas Harold Smith · 4 episodes
1990GrandTV showas Jeremy · 3 episodes
1988Dracula's WidowMovieas Raymond1988Red DwarfTV showas Cop · 1 episodes
1987thirtysomethingTV show1 episodes
1986Billy GalvinMovie
1985Don't TouchMovieas Mike Rivers1985The EqualizerTV showas Dan Turner · 1 episodes
1985Under the Biltmore ClockMovieas Knowleton Whitney
1984How to Be a Perfect Person in Just Three DaysMovieas Erik Crimpley1984Tales from the DarksideTV showas Mr. Smith · 1 episodes1984Miami ViceTV showas Bob Rickert · 1 episodes1984Electric DreamsMovieas Miles Harding
1983SessionsMovieas Paulie1983Tender MerciesMovieas Robert
1982American PlayhouseTV showas Knowleton Whitney · as Billy Galvin · 1 episodes
1981Kent StateMovieas Guardsman Cal