Birthday: Nov 7, 1973
Birthplace: Seoul, South Korea
â€‹From Wikipedia, the free encyclopedia. Â Yunjin Kim (born November 7, 1973) is a Korean American film and theater actress. Although she is best known in the English-speaking world for her role as Sun on the American television series Lost, Kim has also appeared in numerous film and TV projects in South Korea. Description above from the Wikipedia article Yunjin Kim, licensed under CC-BY-SA, full list of contributors on Wikipedia.