{{Infobox Cast=William Mapother
=Mapother.JPG
=William Mapother
={{birth date and age}}
=Louisville, Kentucky, USA
=Ethan Rom
=
=0544611
}}
'''William Mapother''' portrayed Ethan Rom.
==Background==
* Cousin of Tom Cruise and Lee Anne De Vette.
* Graduated from Notre Dame with a B.A. in English
* Was a school teacher in East Los Angeles for 3 years before becoming an actor.
* Went to St. Xavier High School in Louisville Kentucky.
* His father, William, Sr., is an attorney and bankruptcy consultant and was a judge in Louisville, KY (1967 - 1970)
* His family's law firm has the street address of 815 W Market Street.
* Brother of Amy Mapother and Katherine Mapother
* Last name is pronounced "MAY-pah-ther"
* Attended a Church of Scientology course in 1989 but is not currently affiliated with the Church of Scientology.http//en.wikipedia.org/wiki/William_Mapother* Is a graduate of the Joanne Baron/D.W. Brown Acting School in Santa Monica, California.
* Played Gunnison in CBS's cancelled series "Threshold."
* Guest starred in an NCIS episode as a kidnapper.
* Guest starred in a CSI episode.
* Appeared as an Agent in "Swordfish".
* Appears in the DVD extra "Lost in a Day" on the Lost The Complete Third Season (DVD).
*Is a 2007-2008 member of the SAG National Board.http//www.sag.org/files/documents/2007%202008%20National%20Board%20List%20092607.pdf
* Shares a birthday with L. Scott Caldwell and Henry Ian Cusick.
*William Mapother played Marine rescue worker, Thomas, who found two surviving PAPD officers in the rubble, in ''World Trade Center''.
* Played Parcher in the 2008 western horror movie "The Burrowers", which also featured Clancy Brown and Doug Hutchison.
* Starred as Steve Hedges in the 2007 comedy "Moola", alongside Doug Hutchison.
* Recently appeared in the popular web series "I <3 Vampires" on Take 180 as the vampire William.
{{Wikipedia-ref}}
==External links==
*http//www.williammapother.com/ williammapother.com
*http//www.williammapother.net/ williammapother.net
*http//www.williammapotheronline.com/ williammapotheronline.com
*http//www.buddytv.com/articles/lost/exclusive-interview-william-ma-7948.aspx BuddyTV - July 5, 2007 - Interview
*http//dutchlost.blogspot.com/2009/03/het-interview-met-william-mapother.html Dutch Lost - March 3, 2009 - Interview
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