Guest Stars Kim Kwang Kyu as Jang Man Ho Jang Sung Bum as Park Sung Bum Sung Hyuk as Jang Se Joon Choi Myeong Bin as Go Min Ju Choi Beom Ho as Reconnaissance Team Leader Lee Ju Bin as Kim Si Hyeon Lee Na Ra as Park Sun Mi Park Jin Young as Gambler Baek Ji Won as Mrs. Jo Byeon Hui Bong as Kim Shin U Lee Si Hoon as Lee Si Hoon Oh Ryoong as Hong Won Tae Yoon Kyung Ho as Mr Yoon Choi Jae Seop as Reporter Go Oh Chang Kyung as Yang Duk Chul Choi Hong Il as Profiler Seok Lee Kwang Se as Si Hoon's Father Carson Allen as Gambling Room Coffee Girl Lee Sung Woo as Drug Dealer
