What is Koo Hye-sun known for acting in?
Koo Hye-sun appears in Boys Over Flowers, Strongest Chil Woo (verified via TMDB 16420 2026-07-03 09:51 UTC; Wikidata Q482653 2026-07-03 09:51 UTC; Wikidata Q484295 2026-07-02 04:49 UTC; Wikipedia Boys Over Flowers 2026-07-03 09:51 UTC; Wikipedia Strongest Chil Woo 2026-07-02 04:49 UTC).
Who has Koo Hye-sun worked with?
Koo Hye-sun shares verified works with Ahn Suk-hwan (on Boys Over Flowers), Han Chae-young (on Boys Over Flowers), Jeong Ui-cheol (on Boys Over Flowers), Kim Bum (on Boys Over Flowers), Kim Gi-bang (on Boys Over Flowers), Kim Hyun-joo (on Boys Over Flowers), Kim Hyun-joong (on Boys Over Flowers), Kim So-eun (on Boys Over Flowers) (via TMDB 16420 2026-07-03 09:51 UTC; Wikidata Q482653 2026-07-03 09:51 UTC; Wikidata Q484295 2026-07-02 04:49 UTC; Wikipedia Boys Over Flowers 2026-07-03 09:51 UTC; Wikipedia Strongest Chil Woo 2026-07-02 04:49 UTC).