Guest Stars Park Jong Hwan as Park Hyun Jo Jun Woon Jong as Senior Officer Jo Min Gun Moon Jae Won as Yoo Moon Hyun Baek Soo Jang as Kim Yong Min Kim Chae Eun as Windy Yoo Ji Yun as CEO Yang Mi Kyung Lee Dal as Security Chief Jang Jun Kwang Jin as Detective Jang Jin Ho Ko Gun Han as Victor Jang In Sub as Detective Choi Sung Eun