William Mapother
Actor · Writer · ProducerWilliam 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.
More details at TMDB
KNOWN FOR
FILMOGRAPHY
ACTOR46
The Leader
2026
Reverend Applewhite
Outlaw Posse
2024
Angel
On Sacred Ground
2023
Daniel McKinney
Black Girl Missing
2023
Russell
Son of Monarchs
2021
Bob
Tell Me How I Die
2016
Dr. Jerrems
Blackhat
2015
Rich Donahue
The Atticus Institute
2015
Dr. Henry West
Drew Peterson: Untouchable
2014
Glenn Levecke
I Origins
2014
Darryl Mackenzie
American War Generals
2014
Self - Narrator
Underdogs
2013
Bill Burkett
Escape from Polygamy
2013
Ervil
It's Dark Here
2013
David Tennies
Jobs
2013
Calligraphy Professor
Static
2012
Greg Wagner
Darnell Dawkins: Mouth Guitar Legend
2012
Pastor Jenkins
FDR: American Badass!
2012
Dr. Ellington
Another Earth
2011
John Burroughs
Edwin Boyd: Citizen Gangster
2011
Detective Rhys
A Warrior's Heart
2011
Coach David Milligan
Portraits in Dramatic Time
2011
Hurt
2009
Darryl Coltrane
The Burrowers
2008
Will Parcher
Moola
2007
Steve
Moving McAllister
2007
Bob
Ask the Dust
2006
Bill
The Lather Effect
2006
Jack
World Trade Center
2006
Marine Sergeant Thomas
The Zodiac
2005
Dale Coverling
Lords of Dogtown
2005
Donnie
The Grudge
2004
Matthew Williams
Suspect Zero
2004
Bill Grieves
The Kiss
2003
Peter
Minority Report
2002
Hotel Clerk
The Pennsylvania Miners' Story
2002
John 'Flathead' Phillippi
In the Bedroom
2001
Richard Strout
Swordfish
2001
Gabriel's Crew
Vanilla Sky
2001
Clubgoer (uncredited)
Mission: Impossible II
2000
Wallis
Magnolia
1999
WDKK Show Director's Assistant
Without Limits
1998
Bob Peters
The Unknown Cyclist
1998
By Stander
Born on the Fourth of July
1989
Platoon - Vietnam
- The Possession at Gladstone Manor
The Possession at Gladstone Manor
Henry Gladstone
- Shed
Shed
Dr. Levin
