Cast and credits of Jang Yeong-Sil

Starring

Il-guk Song
Jang Yeong-sil (unknown episodes)

Sang-kyung Kim
King Sejong (unknown episodes)

Yeong-cheol Kim
King Taejong (unknown episodes)

Gyu-ri Park
Joo Bu-ryeong (2016) (unknown episodes)

Han Gi-Joong
Heo Jo (unknown episodes)

Han-Yong Jeong
Hwang Hee (unknown episodes)

Byeong-ki Kim
Maeng Sa-sung (unknown episodes)

Seon-yeong Park
Princess Sohyun (unknown episodes)

Byung-ho Son
Ha Yeon (unknown episodes)