Ahn Sung-ki
Kim Chul
Moon Sung-keun
Moon Dok-bae / Moon Chae-ku
Huh Joon-ho
Soondol
Shim Hye-jin
Oknim
Min Kyung-jin
Tinker
Lee Yong-yi
Opsunne
Kim Bo-kyung
Choi Woo-hyeok
Kim Chul as a boy
Choi Hyung-in
Nopdotaek
Ahn So-young
Poltoknyeo
Kim Yong-man
Hwang Sul-bong / Hwang Dong-pal
Lee Kyung-young
Dong Bang-woo
