William Mapother
Known for acting · Born 17 April 1965 · 61 · Louisville, Kentucky, USA
82 credits
William Reibert Mapother Jr. (/ˈmeɪpɒθər/; born April 17, 1965) is an American actor, known for his role as Ethan Rom on the television series Lost and starring in the film In the Bedroom. He is also known for the film Another Earth. Description above from the Wikipedia article William Mapother, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known for
Another Earth
2011
The Grudge
2004
Lost
2004
The Atticus Institute
2015
The Burrowers
2008
Lords of Dogtown
2005
Mission: Impossible II
2000
Static
2012
In the Bedroom
2001
I Origins
2014
The Mentalist
2008
The Zodiac
2005
Acting (80)
2026The LeaderReverend ApplewhiteFilm
2026SHEDDr. LevinFilm
2025Suits LAGreg FisherSeries
2024Outlaw PosseAngelFilm
2023Black Girl MissingRussellFilm
2023On Sacred GroundDaniel McKinneyFilm
2021Son of MonarchsBobFilm
2021A Little DreamWayne · 3 episodesSeries
20209-1-1: Lone StarBruce AckermanSeries
2020FBI: Most WantedTravis RussellSeries
2016MacGyverThe Client / Daniel Holt · 2 episodesSeries
2016Tell Me How I DieDr. JerremsFilm
2016Rush HourPrincipalSeries
2015SupergirlDr. Rudy Jones / ParasiteSeries
2015BlackhatRich DonahueFilm
2015The Atticus InstituteDr. Henry WestFilm
2015Minority ReportCharlie Peele · 2 episodesSeries
2015PowersTodd Secor · 3 episodesSeries
2014I OriginsDarryl MackenzieFilm
2014ConstantineJacob ShawSeries
2014Drew Peterson: UntouchableGlenn LeveckeFilm
2014American War GeneralsSelf - NarratorFilm
2013The BlacklistBillSeries
2013JobsCalligraphy ProfessorFilm
2013Escape from PolygamyErvilFilm
2013UnderdogsBill BurkettFilm
2013It's Dark HereDavid TenniesFilm
2012StaticGreg WagnerFilm
2012FDR: American Badass!Dr. EllingtonFilm
2012Darnell Dawkins: Mouth Guitar LegendPastor JenkinsFilm
2011American Horror StoryDriverSeries
2011GrimmDwight EleazerSeries
2011Another EarthJohn BurroughsFilm
2011A Warrior's HeartCoach David MilliganFilm
2011Edwin Boyd: Citizen GangsterDetective RhysFilm
2011Portraits in Dramatic TimeFilm
2010Hawaii Five-0Eric PorterSeries
2010JustifiedDelroy Baker · 2 episodesSeries
2010Human TargetSam FisherSeries
2009CastleCarl MatthewsSeries
2009HurtDarryl ColtraneFilm
2009Celebrity Ghost StoriesSelfSeries
2008The MentalistRichard Haibach · 4 episodesSeries
2008The BurrowersWill ParcherFilm
2007Mad MenRandall WalshSeries
2007Burn NoticeGarret HartleySeries
2007Moving McAllisterBobFilm
2007K-VilleSeries
2007MoolaSteveFilm
2007Viva LaughlinSeries
2006World Trade CenterMarine Sergeant ThomasFilm
2006Ask the DustBillFilm
2006The Lather EffectJackFilm
2005Criminal MindsIan CorbinSeries
2005Lords of DogtownDonnieFilm
2005The ZodiacDale CoverlingFilm
2005Threshold · 2 episodesSeries
2005The InsideRonald EwingSeries
2004LostEthan Rom · 11 episodesSeries
2004The GrudgeMatthew WilliamsFilm
2004Suspect ZeroBill GrievesFilm
2003NCISKyle GraysonSeries
2003The KissPeterFilm
2002Minority ReportHotel ClerkFilm
2002CSI: MiamiPete KellerSeries
2002The Pennsylvania Miners' StoryJohn 'Flathead' PhillippiFilm
2001Vanilla SkyClubgoer (uncredited)Film
2001SwordfishGabriel's CrewFilm
2001In the BedroomRichard StroutFilm
2001Law & Order: Criminal IntentJohn SilvestriSeries
2001Crossing JordanHenry BishopSeries
2000Mission: Impossible IIWallisFilm
2000CSI: Crime Scene InvestigationDouglas SampsonSeries
1999Law & Order: Special Victims UnitLuke EdmundsSeries
1999MagnoliaWDKK Show Director's AssistantFilm
1998Without LimitsBob PetersFilm
1998The Unknown CyclistBy StanderFilm
1994Touched by an AngelEddie · 2 episodesSeries
1989Born on the Fourth of JulyPlatoon - VietnamFilm
—The Possession at Gladstone ManorHenry GladstoneFilm
Production (1)
2021Son of MonarchsCo-Executive ProducerFilm
Writing (1)
2023On Sacred GroundWriterFilm