천문: 하늘에 묻는다

Choi Min-sik

Jang Yeong-sil

Han Suk-kyu

King Sejong

Shin Gu

Minister

Huh Joon-ho

Jo Mal-saeng

Kim Tae-woo

Jeong Nam-son

Kim Won-hae

Jo Sun-saeng

Im Won-hee

Im Hyo-don

Park Sung-hoon

Crown Prince Yi Hyang

Jeon Yeo-been

Sa-im

Yoon Je-moon

Choi Hyo-nam

Min Kyung-jin

Shin-gae

Lee Dong-yong

Yun Jung-bu