Guest Stars Lee Seung Joon as Song Sang Hyun Park Hwan Hee as Choi Min Ji Seo Jung Yun as Ha Ja Ae Choi Woong as Kong Chul Ho Park Hoon as Choi Woo Geun Ahn Bo Hyun as Im Gwang Nam Kang Shin Il as Lieutenant General Yoon Kim Min Suk as Kim Ki Bum Onew as Lee Chi Hoon Jo Jae Yoon as Jin Young Soo David McInnis as David Argus Kwak In Joon as Lee Han Soo Matthew Douma as U.S. Army Delta Force Captain Jordan Daniel Joey Albright as US Army Delta Force Member