계백

이서진

Gye-baek

Lee Hyun-woo

Gye-baek (Teen)

Cho Jae-hyun

King Uija

Choi Won-hong

King Uija (Child)

Noh Young-hak

King Uija (Teen)

오연수

Sa Taek-bi

Song Ji-hyo

Eun-ko

전민서

Eun-ko (Child)

Park Eun-bin

Eun-ko (Teen)

Zin Tae-hyun

Gyo-ki

Nam Da-reum

Gyo-ki (Child)

서영주

Gyo-ki (Teen)