What did Jeong Ji-u direct?
Jeong Ji-u directed Happy End (verified via TMDB 27154 2026-09-06 16:12 UTC; Wikidata Q5652658 2026-09-06 16:12 UTC).
Who has Jeong Ji-u worked with?
Jeong Ji-u shares verified works with Choi Min-sik (on Happy End), Jeon Do-yeon (on Happy End), Joo Jin-mo (on Happy End), Jung Ji-woo (on Happy End) (via TMDB 27154 2026-09-06 16:12 UTC; Wikidata Q5652658 2026-09-06 16:12 UTC).