William Mapother

William Mapother
Mapother in 2014
Born	William Reibert Mapother Jr. (1965-04-17) April 17, 1965 (age 59) Louisville, Kentucky, U.S.
Alma mater	University of Notre Dame
Occupation	Actor
Years active	1988–present
Relatives	Tom Cruise (cousin)
Website	www.williammapother.com

William Reibert Mapother Jr.^[1] (/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.