Pemeran The King’s Warden

Yoo Hai Jin

as Um Heung Do

Pemeran Utama

Park Ji Hoon (박지훈)

as King Dan Jong / Lee Hong Ui

Pemeran Utama

Yoo Ji Tae (유지태)

as Han Myeong Hoe

Pemeran Utama

Jeon Mi Do

as Mae Hwa

Pemeran Utama

Kim Min

as Um Tae San

Pemeran Utama

Lee Jun Hyuk (이준혁)

as Prince Geum Seong

Pemeran Utama

Park Ji Hwan

as Eo Seo Gyeom

Pemeran Utama

Jang Hang Joon

as Um Ja Chi [Eunuch]

Pemeran Pembantu

Im Seung Dae

as Seong Sam Mun [Minister]

Pemeran Pembantu

Bae Seong Il

as Ha Wi Ji [Minister]

Pemeran Pembantu

Yang Seung Ri

as Lee Don Nyeong [Magistrate of Gicheon]

Pemeran Pembantu

Kim Yong Seok

as Yoo Gwi San [Magistrate of Hanseong]

Pemeran Pembantu

Jung Jin Woon

as Cho Yu Rye [Confidant of Grand Prince]

Pemeran Pembantu

Oh Dal Soo

as Old Man Yun

Pemeran Pembantu

Lee Joon Hyuk

as Mak Dong

Pemeran Pembantu

Baek Do Gyum

as Wang Bang Yeon

Pemeran Pembantu

Han Jong Hoon

as [One-eyed man]

Pemeran Pembantu

Ahn Jae Hong

as [Village head of Norugol]

Bintang Tamu

Jang Hyun Sung

Bintang Tamu

Hwang Sung Goo

Screenwriter

Jang Hang Joon

Screenwriter & Sutradara