William Mapother
Personal Info
William Mapother
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. Description above from the Wikipedia article William Mapother, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Law & Order: Special Victims Unit
Luke Edmunds
1999
NCIS
Kyle Grayson
2003
The Mentalist
Richard Haibach
2008
Criminal Minds
Ian Corbin
2005
CSI: Crime Scene Investigation
Douglas Sampson
2000
The Blacklist
Bill
2013
Hawaii Five-0
Eric Porter
2010
Lost
Ethan Rom
2004
CSI: Miami
Pete Keller
2002
Castle
Carl Matthews
2009
Grimm
Dwight Eleazer
2011
Law & Order: Criminal Intent
John Silvestri
2001
American Horror Story
Driver
2011
Mad Men
Randall Walsh
2007
Crossing Jordan
Henry Bishop
2001
Supergirl
Dr. Rudy Jones / Parasite
2015
9-1-1: Lone Star
Bruce Ackerman
2020
MacGyver
The Client / Daniel Holt
2016
FBI: Most Wanted
Travis Russell
2020
Burn Notice
Garret Hartley
2007
Touched by an Angel
Eddie
1994
Justified
Delroy Baker
2010
Celebrity Ghost Stories
Self
2009
Human Target
Sam Fisher
2010
Minority Report
Hotel Clerk
2002
Constantine
Jacob Shaw
2014
Suits LA
Greg Fisher
2025
Powers
Todd Secor
2015
Mission: Impossible II
Wallis
2000
Rush Hour
Principal
2016
Magnolia
WDKK Show Director's Assistant
1999
Minority Report
Charlie Peele
2015
Vanilla Sky
Clubgoer (uncredited)
2001
Threshold
The Inside
Ronald Ewing
2005
The Grudge
Matthew Williams
2004
Blackhat
Rich Donahue
2015
Swordfish
Gabriel's Crew
2001
Born on the Fourth of July
Platoon - Vietnam
1989