Queen Woo

Jeon Jong-seo

Queen Woo

Jeon Jong-seo

Woo-hee

Lee Soo-hyuk

Go Bal-gi [3rd prince]

Ji Chang-Wook

Go Nam-moo King Gogukcheon of Goguryeo

Ji Chang-Wook

Go Nam-moo

Ji Chang-Wook

King Gogukcheon of Goguryeo

Jonathon Ha

Narrator

Kang Young-Seok

Go Yeon-woo (4th Prince)

Su-ho Ha

Wi Yeo-mool (West District)

Ji-ho Ahn

Gal-ro

Won Hyun Joon

Noi-eum

Kim Do-yoon

Song Woo (The closest advisor to the king)

Song Yoo-hyun

Yeo-jin

Yu Eui-tae

Mil-woo (Pa-so's subordinate)

Ko Han-min

Pa Ya (White Tigers)

Hyeon-bae Dong

Jwa Ja-mak

Alex Mai

Yeon-Wu

Song Jae-rim

Go Pae-eui (1st Prince)

Aeric Azana

Mil-woo

Mu-Yeol Kim

Eul Pa-so (Prime minister of Goguryeo)

Yu-mi Jeong

Woo Soon [elder sister of Woo Hee]