황산벌

Jung Jin-young

Kim Yu-sin

박중훈

Gye-baek

Lee Moon-sik

Geoshigi

Lee Won-jong

Yeon Gaesomun

Kim Byong-chul

Shilla Spy

Kim Sun-a

Gye-baek's Wife

Ryu Seung-soo

Kim In-moon

Woo Hyeon

Owner

Kim Seung-woo

Mole 1

신현준

Mole 2

Ko Kyu-pil

Baekje Prince 7

Shin Jung-keun

Kim Heum-soon

나해령

Gye-baek's Eldest Daughter

Jung Hae-kyun

Cipher Officer

이상훈

Soldier

김광식

Baekje Soldier

양진우

Gwan-chang

김상원

Silla Soldier 5 / Cuckoo 1