What is Yook Sung-jae known for acting in?
Yook Sung-jae appears in Guardian: The Lonely and Great God, Who Are You: School 2015 (verified via TMDB 62511 2026-07-05 20:02 UTC; TMDB 67915 2026-07-07 01:14 UTC; Wikidata Q19603928 2026-07-05 20:02 UTC; Wikidata Q24859151 2026-07-07 01:14 UTC; Wikipedia Guardian: The Lonely and Great God 2026-07-07 01:14 UTC; Wikipedia Who Are You: School 2015 2026-07-05 20:02 UTC).
Who has Yook Sung-jae worked with?
Yook Sung-jae shares verified works with Choi Ri (on Guardian: The Lonely and Great God), Choi Woong (on Guardian: The Lonely and Great God), Gong Yoo (on Guardian: The Lonely and Great God), Jo Woo-jin (on Guardian: The Lonely and Great God), Jung Young-ki (on Guardian: The Lonely and Great God), Kim Byung-chul (on Guardian: The Lonely and Great God), Kim Go-eun (on Guardian: The Lonely and Great God), Kim So-hyun (on Who Are You: School 2015) (via TMDB 62511 2026-07-05 20:02 UTC; TMDB 67915 2026-07-07 01:14 UTC; Wikidata Q19603928 2026-07-05 20:02 UTC; Wikidata Q24859151 2026-07-07 01:14 UTC; Wikipedia Guardian: The Lonely and Great God 2026-07-07 01:14 UTC; Wikipedia Who Are You: School 2015 2026-07-05 20:02 UTC).