Gwanggaeto, The Great Conqueror is an alternate title for King Gwanggaeto the Great, a historical drama based on the life of the nineteenth monarch of Goguryeo, Gwanggaeto the Great. The drama was based on two sources, Gwanggaeto the Great by Jeong Jip, and Great Conquests of Gwanggaeto by Hyeong Minu.
Lee Tae-gon
Kim Seung-su
Im Ho
Park Jung-chul
Oh Ji-eun
Lee In-hye
Kim Jeong-hyeon
Lee Bo-hee
Jung Ho-keun
Jeong Tae-woo
Lee Ji-hyun
Sun Dong-hyuk
Kim Dong-seok