William Mapother

William Mapother

Born Apr 17, 1965
  • Actor, Teacher, Voice Actor
William Reibert Mapother, Jr. is an American actor and former teacher known for his role as Ethan Rom on the television series Lost.

William Mapother Stats


: William Reibert Mapother, William Reibert Mapother Jr., William R. Mapother, William Reibert Mapother, Jr.


: Actor, Teacher, Voice Actor


: 6 ft (1.85 m)


: United States of America

Date of Birth

: Apr 17, 1965 (54 years old)

Place of Birth

: Louisville

William Mapother Film Roles

  1. In the Bedroom
    Richard Strout
    In the Bedroom
  2. The Grudge
  3. The Burrowers
  4. Mission: Impossible II
    Mission: Impossible II
  5. The Zodiac
  6. Moving McAllister
  7. Without Limits
  8. Moola
  9. Hurt
    Darryl Coltrane
  10. Suspect Zero
    Bill Grieves

William Mapother Film Appearances

  1. Mountain Top Removal

William Mapother TV Guest Roles

  1. One of Us
    Ethan Rom
  2. Exposé
    Ethan Rom
  3. Solitary
    Ethan Rom
  4. Raised by Another
    Ethan Rom
  5. All the Best Cowboys Have Daddy Issues
    Ethan Rom
    All the Best Cowboys Have Daddy Issues
  6. Homecoming
    Ethan Rom
  7. Maternity Leave
    Ethan Rom
  8. A Tale of Two Cities
    Ethan Rom
  9. Not in Portland
    Ethan Rom
    Not in Portland
  10. Because You Left
    Ethan Rom
    Because You Left