What is Seong Byeong-sook known for acting in?
Seong Byeong-sook appears in Misaeng: Incomplete Life, Five Children and It (verified via TMDB 39977 2026-09-07 14:20 UTC; TMDB 61678 2026-09-08 17:34 UTC; Wikidata Q17564506 2026-09-08 17:34 UTC; Wikidata Q21059232 2026-09-07 14:20 UTC; Wikipedia Five Enough 2026-09-07 14:20 UTC; Wikipedia Misaeng: Incomplete Life 2026-09-08 17:34 UTC).
Who has Seong Byeong-sook worked with?
Seong Byeong-sook shares verified works with Ahn Jae-wook (on Five Children and It), Ahn Woo-yeon (on Five Children and It), Byun Yo-han (on Misaeng: Incomplete Life), Choi Jung-woo (on Five Children and It), Im Soo-hyang (on Five Children and It), Jang Yong (on Five Children and It), Kang Ha-neul (on Misaeng: Incomplete Life), Kang So-ra (on Misaeng: Incomplete Life) (via TMDB 39977 2026-09-07 14:20 UTC; TMDB 61678 2026-09-08 17:34 UTC; Wikidata Q17564506 2026-09-08 17:34 UTC; Wikidata Q21059232 2026-09-07 14:20 UTC; Wikipedia Five Enough 2026-09-07 14:20 UTC; Wikipedia Misaeng: Incomplete Life 2026-09-08 17:34 UTC).