Lee Seo-jin
Gyebaek
Lee Hyun-woo
Gyebaek (teen)
조재현
King Uija
Choi Won-hong
King Uija (child)
Noh Young-hak
King Uija (teen)
오연수
Sa Taek-bi
송지효
Eun-ko
전민서
Eun-ko (child)
Park Eun-bin
Eun-ko (teen)
진태현
Gyo-ki
남다름
Gyo-ki (young)
Seo Yeong-joo
Gyo-ki (teen)
전노민
Sung-choong
Kim Dong-hee
Eun-sang
