ACTOR
William Mapother
1965 - Today

William Mapother
William Reibert Mapother Jr. (; 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. Read more on Wikipedia
His biography is available in 31 different languages on Wikipedia (up from 29 in 2024). William Mapother is the 5,509th most popular actor (up from 5,967th in 2024), the 8,559th most popular biography from United States (up from 8,763rd in 2019) and the 2,520th most popular American Actor.
Memorability Metrics
Page views of William Mapother by language
Among ACTORS
Among actors, William Mapother ranks 5,509 out of 13,578. Before him are Patrick St. Esprit, Vladimir Gostyukhin, Kevin Gage, Amala Akkineni, Dimple Kapadia, and Michael Kitchen. After him are Shin Hye-sun, Ralph Ineson, Marie-Josée Croze, Saoirse Ronan, Johanna Sällström, and Colin Salmon.
Most Popular Actors in Wikipedia
Go to all RankingsPatrick St. Esprit
1954 - Present
HPI: 54.54
Rank: 5,504
Vladimir Gostyukhin
1946 - Present
HPI: 54.54
Rank: 5,505
Kevin Gage
1959 - Present
HPI: 54.53
Rank: 5,506
Amala Akkineni
1967 - Present
HPI: 54.53
Rank: 5,507
Dimple Kapadia
1957 - Present
HPI: 54.53
Rank: 5,508
Michael Kitchen
1948 - Present
HPI: 54.52
Rank: 5,509
William Mapother
1965 - Present
HPI: 54.52
Rank: 5,510
Shin Hye-sun
1989 - Present
HPI: 54.51
Rank: 5,511
Ralph Ineson
1969 - Present
HPI: 54.51
Rank: 5,512
Marie-Josée Croze
1970 - Present
HPI: 54.51
Rank: 5,513
Saoirse Ronan
1994 - Present
HPI: 54.51
Rank: 5,514
Johanna Sällström
1974 - 2007
HPI: 54.51
Rank: 5,515
Colin Salmon
1962 - Present
HPI: 54.50
Rank: 5,516
Contemporaries
Among people born in 1965, William Mapother ranks 299. Before him are Isabelle Berro-Amadeï, Toninho, Sadie Frost, John van Loen, Désirée Nosbusch, and Alexei Mordashov. After him are Vincent Regan, Miquel Soler, Christine Lambrecht, Jonas Åkerlund, Rui Barros, and Toumani Diabaté.
Others Born in 1965
Go to all RankingsIsabelle Berro-Amadeï
JUDGE
1965 - Present
HPI: 54.75
Rank: 293
Toninho
SOCCER PLAYER
1965 - Present
HPI: 54.71
Rank: 294
Sadie Frost
ACTOR
1965 - Present
HPI: 54.70
Rank: 295
John van Loen
SOCCER PLAYER
1965 - Present
HPI: 54.59
Rank: 296
Désirée Nosbusch
ACTOR
1965 - Present
HPI: 54.58
Rank: 297
Alexei Mordashov
BUSINESSPERSON
1965 - Present
HPI: 54.56
Rank: 298
William Mapother
ACTOR
1965 - Present
HPI: 54.52
Rank: 299
Vincent Regan
ACTOR
1965 - Present
HPI: 54.49
Rank: 300
Miquel Soler
SOCCER PLAYER
1965 - Present
HPI: 54.42
Rank: 301
Christine Lambrecht
POLITICIAN
1965 - Present
HPI: 54.41
Rank: 302
Jonas Åkerlund
FILM DIRECTOR
1965 - Present
HPI: 54.40
Rank: 303
Rui Barros
SOCCER PLAYER
1965 - Present
HPI: 54.37
Rank: 304
Toumani Diabaté
MUSICIAN
1965 - 2024
HPI: 54.36
Rank: 305
In United States
Among people born in United States, William Mapother ranks 8,561 out of 20,380. Before him are Cliff Martinez (1954), Kevin Gage (1959), Bob Bryar (1979), Ira Murchison (1933), Debra Hill (1950), and Mel Ramos (1935). After him are Chaim Potok (1929), Alfred Francis Russell (1817), Robert Rubin (1938), Warren Jeffs (1955), Jackson Scholz (1897), and Robert Christgau (1942).
Others born in United States
Go to all RankingsCliff Martinez
MUSICIAN
1954 - Present
HPI: 54.54
Rank: 8,555
Kevin Gage
ACTOR
1959 - Present
HPI: 54.53
Rank: 8,556
Bob Bryar
MUSICIAN
1979 - 2024
HPI: 54.53
Rank: 8,557
Ira Murchison
ATHLETE
1933 - 1994
HPI: 54.53
Rank: 8,558
Debra Hill
PRODUCER
1950 - 2005
HPI: 54.53
Rank: 8,559
Mel Ramos
PAINTER
1935 - 2018
HPI: 54.52
Rank: 8,560
William Mapother
ACTOR
1965 - Present
HPI: 54.52
Rank: 8,561
Chaim Potok
WRITER
1929 - 2002
HPI: 54.52
Rank: 8,562
Alfred Francis Russell
POLITICIAN
1817 - 1884
HPI: 54.52
Rank: 8,563
Robert Rubin
ECONOMIST
1938 - Present
HPI: 54.51
Rank: 8,564
Warren Jeffs
EXTREMIST
1955 - Present
HPI: 54.51
Rank: 8,565
Jackson Scholz
ATHLETE
1897 - 1986
HPI: 54.51
Rank: 8,566
Robert Christgau
WRITER
1942 - Present
HPI: 54.51
Rank: 8,567
Among ACTORS In United States
Among actors born in United States, William Mapother ranks 2,521. Before him are Anthony Anderson (1970), Mickey Kuhn (1932), Robert Young (1907), Michael Flatley (1958), Patrick St. Esprit (1954), and Kevin Gage (1959). After him are Saoirse Ronan (1994), Vera-Ellen (1921), David Dastmalchian (1977), Ally Walker (1961), Arliss Howard (1954), and Robert John Burke (1960).
Anthony Anderson
1970 - Present
HPI: 54.56
Rank: 2,515
Mickey Kuhn
1932 - 2022
HPI: 54.55
Rank: 2,516
Robert Young
1907 - 1998
HPI: 54.54
Rank: 2,517
Michael Flatley
1958 - Present
HPI: 54.54
Rank: 2,518
Patrick St. Esprit
1954 - Present
HPI: 54.54
Rank: 2,519
Kevin Gage
1959 - Present
HPI: 54.53
Rank: 2,520
William Mapother
1965 - Present
HPI: 54.52
Rank: 2,521
Saoirse Ronan
1994 - Present
HPI: 54.51
Rank: 2,522
Vera-Ellen
1921 - 1981
HPI: 54.50
Rank: 2,523
David Dastmalchian
1977 - Present
HPI: 54.50
Rank: 2,524
Ally Walker
1961 - Present
HPI: 54.49
Rank: 2,525
Arliss Howard
1954 - Present
HPI: 54.49
Rank: 2,526
Robert John Burke
1960 - Present
HPI: 54.49
Rank: 2,527












































