Actor
Koo Hye-sun
Koo Hye-sun is credited on 4 TV shows, best known by TMDB votes for Boys Over Flowers, Running Man and Blood.
Born November 9, 1984 in Incheon, South Korea.
Filmography · 4 titles
US streaming apps shown under each title, checked October 6, 2026. Tap any title for where it streams and what it costs.
About Koo Hye-sun
Ku Hye-sun (구혜선) is a South Korean actress, director, and filmmaker.
Biography from TMDB, written by its community.