The King's Warden— Full Cast

Yoo Hai-jin

as Eom Heung-do

Park Ji-hoon

as Yi Hong-wi / Nosan / King Danjong

Yoo Ji-tae

as Han Myeong-hoe

Jeon Mi-do

as Mae-hwa

Kim Min

as Eom Tae-san

Park Ji-hwan

as Eo Se-gyeom

Lee Jun-hyuk

as Geumseong / Yi Yu

Ahn Jae-hong

as Norugol village chief

Lee Jun-hyeok

as Makdong's father

Kim Soo-jin

as Makdong's mother

Oh Dal-su

as Elder Yoon

Park Ji-yun

as Makdong

Baek Do-kyeom

as Wang Bang-yeon

Jeong Jin-woon

as Cho Yu-rye

Kim Yong-seok

as Yu Gwi-san