Szpieg Online

Jung-min Hwang - Black Venus (Park Seok-young) (as Hwang Jung-min) , Sung-min Lee - RI Myong-un, Cho Jin-woong - Choi Hak-seong, Ju Ji-Hoon - Jong Mu-taek (as Ji-hun Ju) , Hong-pa Kim - Kim Myeong-soo, Jeong Sori - Hong-seol (as Jeong So-ri) , Ju-bong Gi - Kim Jong-Il, Eung-soo Kim - Department Head Kim, Yong Chae - Hwang Byeong-cheol, Jin-yeong Park - Professor Kim Jang-hyeok, Seung-ik Baek - Security Agent 5 Ji-Heon Cha - Section Chief Jeong's Wife, Byung Mo Choi - National Assembly Member Yoo, Jung-in Choi - Seok-yeong's Wife (as Bo-Kwang Choi) , Kim Hyeon-Ok - Female Real Estate Agency Boss (as Hyun Kim)