WM
William Mapother
Actor, Producer, Writer, Additional CreditsBorn April 17, 1965 (60 years)
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.
Description above from the Wikipedia article William Mapother, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies & Shows on Plex
Known For
Filmography
| 2025 | Suits LA (TV Series) · as Greg Fisher |
| 2024 | Outlaw Posse · as Angel |
| 2023 | Black Girl Missing · as Russell |
| 2023 | On Sacred Ground · as Daniel Mckinney |
| 2020 | Son of Monarchs · as Bob |
| 2020 | Save Me (2020) (TV Series) · as Sonny Moore |
| 2020 | 9-1-1: Lone Star (TV Series) · as Bruce Ackerman |
| 2020 | FBI: Most Wanted (TV Series) · as Travis Russell |
| 2016 | MacGyver (2016) (TV Series) · as The Client / Daniel Holt |
| 2016 | Lethal Weapon (TV Series) · as Jacob Porter |
| 2016 | Tell Me How I Die · as Dr. Jerrems |
| 2016 | Rush Hour (2016) (TV Series) · as Principal |
| 2015 | Supergirl (TV Series) · as Dr. Rudy Jones / Parasite |
| 2015 | Minority Report (TV Series) · as Charlie Peele |
| 2015 | Powers (2015) (TV Series) · as Todd Secor |
| 2015 | Blackhat · as Rich Donahue |
| 2015 | The Atticus Institute · as Dr. Henry West |
| 2014 | Constantine (TV Series) · as Jacob Shaw |
| 2014 | The Lottery (TV Series) · as Tyler Waters |
| 2014 | I Origins · as Darryl Mackenzie |
| 2013 | The Blacklist (TV Series) · as Bill |
| 2013 | Escape from Polygamy · as Ervil |
| 2013 | |
| 2013 | Jobs · as Calligraphy Professor |
| 2013 | It's Dark Here · as David Tennies |
| 2012 | |
| 2012 | FDR: American Badass! · as Dr. Ellington |
| 2012 | Drone (TV Series) · as The Supervisor (2012) |
| 2012 | Drew Peterson: Untouchable · as Glenn Levecke |
| 2011 | A Warrior's Heart · as Coach David Milligan |
| 2011 | Grimm (TV Series) · as Dwight Eleazer |
| 2011 | Another Earth · as John Burroughs |
| 2011 | American Horror Story (TV Series) · as Driver |
| 2011 | Citizen Gangster · as Detective Rhys |
| 2011 | |
| 2010 | Darnell Dawkins: Mouth Guitar Legend · as Pastor Jenkins |
| 2010 | Hawaii Five-0 (TV Series) · as Eric Porter |
| 2010 | Justified (TV Series) · as Delroy Baker |
| 2010 | Human Target (2010) (TV Series) · as Sam Fisher |
| 2009 | Hurt · as Darryl Coltrane |
| 2009 | Love Vampires (TV Series) · as William |
| 2009 | Castle (2009) (TV Series) · as Carl Matthews |
| 2009 | Lost: Destiny Calls · as Ethan Rom |
| 2008 | The Mentalist (TV Series) · as Richard Haibach |
| 2008 | The Burrowers · as Will Parcher |
| 2008 | Skip Tracer · as Henry Hargrove Jr. |
| 2007 | Viva Laughlin (TV Series) |
| 2007 | K-Ville (TV Series) |
| 2007 | Moving McAllister · as Bob |
| 2007 | WordGirl (TV Series) · as Guy Rich |
| 2007 | |
| 2007 | Burn Notice (TV Series) · as Garret Hartley |
| 2007 | |
| 2006 | World Trade Center · as Marine Sergeant Thomas |
| 2006 | The Lather Effect · as Jack |
| 2006 | Ask the Dust · as Bill |
| 2006 | Lost: Revelation · as Ethan Rom |
| 2005 | Criminal Minds (TV Series) · as Ian Corbin |
| 2005 | Threshold (TV Series) |
| 2005 | Prison Break (TV Series) · as Fbi Agent Chris Franco |
| 2005 | The Zodiac · as Dale Coverling |
| 2005 | The Inside (TV Series) · as Ronald Ewing |
| 2005 | Lords of Dogtown · as Donnie |
| 2005 | Robot Chicken (TV Series) · as Alien Bully |
| 2004 | The Grudge · as Matthew Williams |
| 2004 | Lost (TV Series) · as Ethan Rom |
| 2004 | Suspect Zero · as Bill Grieves |
| 2003 | Line of Fire (TV Series) · as Larry |
| 2003 | The Kiss · as Peter |
| 2003 | NCIS (TV Series) · as Kyle Grayson |
| 2002 | The Pennsylvania Miners' Story · as John 'flathead' Phillippi |
| 2002 | CSI: Miami (TV Series) · as Pete Keller |
| 2002 | Minority Report · as Hotel Clerk |
| 2001 | In the Bedroom · as Richard Strout |
| 2001 | Vanilla Sky · as Clubgoer (uncredited) |
| 2001 | Law & Order: Criminal Intent (TV Series) · as John Silvestri |
| 2001 | Crossing Jordan (TV Series) · as Henry Bishop |
| 2001 | Swordfish · as Gabriel's Crew |
| 2000 | CSI: Crime Scene Investigation (TV Series) · as Douglas Sampson |
| 2000 | Almost Famous · as Bartender |
| 2000 | Mission: Impossible II · as Wallis |
| 1999 | Magnolia · as Wdkk Show Director's Assistant |
| 1999 | Law & Order: Special Victims Unit (TV Series) · as Luke Edmunds |
| 1998 | The Unknown Cyclist · as By Stander |
| 1998 | Without Limits · as Bob Peters |
| 1994 | Touched by an Angel (TV Series) · as Eddie |
| 1989 | Born on the Fourth of July · as Platoon - Vietnam |
| 1973 | The Young and the Restless (TV Series) · as Gavin |