as Jang Tae-su

as Kang Chang-wook

as King Sejong

as Do Chi-Gwang

as Myung-hui

as Jung Ik-ho

as Teacher Kim / Bu Yong-ju

as Jo Dol-suk

as King Yeongjo

as Sang-jin

as Jung Jin-soo

as Himself

as King Se-jong

as Chang-in

as Han Dong-soo

as Capt. Baek Sung-chan

as Shim In-ku

as Moon-jae

as Yun-seo

as Jin-man

as KCIA Chief Agent Joo

as Lee Ki-hoon

as Lim Byeong-ho

as Detective Cho

as Yu Jong-won

as Jung-won

as Dong-hyun

as Tae-joo

as Mak-dong

as Soohyun

as Bong Joon-su

as

as Kim Hong-sik

as Park Sang Hyun

as