Nieziemska broń dynastii Joseon Online

Jae-yeong Jeong - Seol-joo, Eun-jeong Han - Hong-ri, Joon-ho Huh - Chang-kang (as Jun-ho Heo) , Sung-Ki Ahn - King Sejong (as Sung-kee Ahn) , Geon-sik Bae - Researcher, Seong-sik Han - Hong-man's butler, Gyo-jin In - In-ha (as Yi Sung Do) , Seong-mo Jeong - Sa Ma-soon, Do-gyung Lee - Hong-man, Seung-geun Lee - Bong-gu, Hyeon-kyeong Ryu - Bang-wook, Kim Myeong Su - Gya Oh-ryung (as Myoeng-su Kim)