as Park Gil-ho
as Philosopher
as Jae-min
as Man-seok
as Jong-hwan
as Hae-wol
as Baek-soo
as Yeong-su Kim
as Narrator (voice)
as Kang Da-goo
as Joon Ki's father
as Byeon Young-Hee
as Kim Won-Ik
as Bang Chil-sung
as Seol In-gwi
as King Youngjo
as Han Myeong Hoe
as Tae-seob Hwang
as Do Jin-Myung
as Host
as Lee Ui Min
as Lee Soon-Tae
as Hwang Jae-Man
as Baek Hyun-moo
as Kang Kam-Chan
as Choi Gong-seo's father
as Jo Han-il
as Chairman Goo Myeong-han
as Lee Joong-goo
as Baek Chang-hak
as King Dongmyeongseong of Goguryeo
as President Choi Eun-chul
as Chun Doo-hwan
as Kim Tae-sung
as King Injo
as Yoon Won Hyung
as Jang Hee Jae
as Han Beom-Man
as Oh Pyeong-Pan
as Wang Sik-ryeom
as Kim Young Soo
as Jang Do-hyun
as Shin Seok-ju
as Jin Si-hwang
as President Kang Min-kook
as Lee Jin-sam
as Park Woong
as Park Byung-Sam
as Lee Shin-Jae
as Lee Duk Hwa
