Guest Stars Yoon Joo Sang as Oh Hyun Kyu Lee Jung Gil as Jo Myung Ho Baek Seong Hyeon as Kang Byeong Jin Kim Il Woo as Kang Chul Hwan David McInnis as Ray Cha Hyeon Jeong as Yu Hae Yeong Jun Jae Hyung as Pyo Jin Hwan Yoon Joo Hee as Lee Soo Jin Lee Bo Hee as Jung Soo Min Lee Jae Hoon as NSS Agent Jo Seong Ha as Ha Seung Jin Jung Suk Won as Young Baek San Kim Jong Goo as Goo Bon Gil Kim So Hyun as Young Soo Yun Park Gun Tae as Young Yoo Gun Joo Jin Mo as Ha Jae Yong
