Seong Hong-ilActorBorn: October 21, 1971 (54 years old)Filmography (4)Dongju: The Portrait of a Poet (2016, ★ 7.8)Cassiopeia (2022, ★ 7.2)Geochilmaru (2005, ★ 4.7)The Avian Kind (2014, ★ 5.6)