Seong Si-Heup directed The Plan Man, The Plan Man (verified via TMDB 254781 2026-09-05 04:54 UTC; TMDB 254781 2026-09-07 06:11 UTC; Wikidata Q15618732 2026-09-05 04:54 UTC; Wikidata Q15618732 2026-09-07 06:11 UTC; Wikipedia The Plan Man 2026-09-05 04:54 UTC; Wikipedia The Plan Man 2026-09-07 06:11 UTC).
Who has Seong Si-Heup worked with?
Seong Si-Heup shares verified works with Han Ji-min (on The Plan Man), Jung Jae-young (on The Plan Man) (via TMDB 254781 2026-09-05 04:54 UTC; TMDB 254781 2026-09-07 06:11 UTC; Wikidata Q15618732 2026-09-05 04:54 UTC; Wikidata Q15618732 2026-09-07 06:11 UTC; Wikipedia The Plan Man 2026-09-05 04:54 UTC; Wikipedia The Plan Man 2026-09-07 06:11 UTC).
Cite as: Seong Si-Heup — 2 verified credits · TMDB 254781 2026-09-05 04:54 UTC; TMDB 254781 2026-09-07 06:11 UTC; Wikidata Q15618732 2026-09-05 04:54 UTC; Wikidata Q15618732 2026-09-07 06:11 UTC; Wikipedia The Plan Man 2026-09-05 04:54 UTC; Wikipedia The Plan Man 2026-09-07 06:11 UTC · via KoreaAPI https://aiagentlabs.co.kr/person/seong-si-heup.html