천문: 하늘에 묻는다: Reparto
최민식
Jang Yeong-sil
한석규
King Sejong
신구
Minister
허준호
Jo Mal-saeng
김태우
Jeong Nam-son
김원해
Jo Sun-saeng
임원희
Im Hyo-don
박성훈
Crown Prince Yi Hyang
전여빈
Sa-im
윤제문
Choi Hyo-nam
민경진
Shin-gae
Lee Dong-yong
Yun Jung-bu
Kim Seung-hoon
Choi Man-ri
Kim Seung-tae
Choi Cheon-gu
최재섭
Yun Sa-wung
이서환
Eunuch Jeong
Ryu Ji-hoon
Jo Seo-gang
Bae Je-gi
King's Soldier
현봉식
Baek-ho
Kim Sung-kang
Oh Yang
김태응
Sergeant
김현창
Myung Envoy