WILLIAM MAPOTHER
William Mapother
Gender: Male
Known for: Acting
Birthday: April 17, 1965
Place of Birth: Louisville, Kentucky, USA
Biography
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.
Filmography
Starring
2025·
Suits LAGreg Fisher
2023·
Black Girl MissingRussell
2021·
A Little DreamWayne
2021·
Son of MonarchsBob
2020·
9-1-1: Lone StarBruce Ackerman
2020·
FBI: Most WantedTravis Russell
2016·
MacGyverThe Client / Daniel Holt
2016·
Rush HourPrincipal
2015·
PowersTodd Secor
2015·
SupergirlDr. Rudy Jones / Parasite
2015·
Minority ReportCharlie Peele
2014·
ConstantineJacob Shaw
2013·
The BlacklistBill
2013·
JobsCalligraphy Professor
2011·
GrimmDwight Eleazer
Driver
2010·
Hawaii Five-0Eric Porter
2010·
JustifiedDelroy Baker
2010·
Human TargetSelf
2009·
CastleCarl Matthews
2008·
The MentalistRichard Haibach
2007·
Mad MenRandall Walsh
2007·
Burn NoticeGarret Hartley
2007·
K-Ville2007·
Viva Laughlin2007·
Moving McAllisterBob
2005·
The InsideRonald Ewing
2005·
Criminal MindsIan Corbin
2005·
Threshold2004·
LostEthan Rom
2003·
NCISKyle Grayson
2002·
CSI: MiamiPete Keller
John Silvestri
2001·
Crossing JordanHenry Bishop
Douglas Sampson
Luke Edmunds
1994·
Touched by an AngelEddie
Henry Gladstone
2024·
Outlaw PosseAngel
2023·
On Sacred GroundDaniel McKinney
2016·
Tell Me How I DieDr. Jerrems
Dr. Henry West
2015·
BlackhatRich Donahue
2014·
I OriginsDarryl Mackenzie
Glenn Levecke
2013·
It's Dark HereDavid Tennies
2013·
Escape from PolygamyErvil
2013·
UnderdogsBill Burkett
Dr. Ellington
Pastor Jenkins
2012·
StaticGreg Wagner
2011·
A Warrior's HeartCoach David Milligan
Detective Rhys
2011·
Another EarthJohn Burroughs
2009·
HurtDarryl Coltrane
2008·
The BurrowersWill Parcher
2007·
MoolaSteve
2006·
World Trade CenterMarine Sergeant Thomas
2006·
The Lather EffectJack
2006·
Ask the DustBill
2005·
Lords of DogtownDonnie
2005·
The ZodiacDale Coverling
2004·
Suspect ZeroBill Grieves
2004·
The GrudgeMatthew Williams
2003·
The KissPeter
2002·
Minority ReportHotel Clerk
2001·
Vanilla SkyClubgoer (uncredited)
2001·
SwordfishGabriel's Crew
2001·
In the BedroomRichard Strout
Wallis
1999·
MagnoliaWDKK Show Director's Assistant
1998·
The Unknown CyclistBy Stander
1998·
Without LimitsBob Peters
Platoon - Vietnam