Cast
Yoon Je-moon
Namseng
Lee Kwang-soo
Mundi
Lee Won-jong
Yeon Gaesomun
Kim Min-seung
Goguryeo, merchant
Hwang Jung-min
Silla King
Kim Min-sang
Thingy
Kang Ha-neul
Namsan
Jeong Seok-yong
Abai
Na Ju-ho
Silla, Special Forces
Lee Kyu-seop
Goguryeo, General
Lee Moon-sik
Thingamajig
Park Yong-woo
Goguryeo soldier carrying weapons
Lee Sang-hun
Soldier
Sun Woo-sun
Gap-sun
Shin Jung-keun
Kim Heum-soon
Lee Dae-yeon
Transfer
Ryoo Seung-wan
Commando 1
Yoon Yeong-geol
Silla soldier from Suncheon
Jung Jin-young
Kim Yu-sin
Ryu Seung-ryong
Namgun