Guest Stars Kim Sun Young as Na Wol Suk Tang Joon Sang as Keum Eun Dong Lee Shin Young as Park Kwang Bum Yoo Soo Bin as Kim Joo Muk Yang Kyung Won as Pyo Chi Soo Kim Jung Nan as Ma Young Ae Cha Chung Hwa as Yang Ok Keum Oh Man Suk as Jo Chul Kang Park Hyoung Soo as Yoon Se Hyung Go Kyu Pil as Hong Chang Shik Jang So Yun as Hyun Myung Soon Hwang Woo Seul Hye as Do Hye Ji Park Myung Hoon as Ko Myung Suk Kim Young Min as Jung Man Bok Yoon Ji Min as Go Sang Ah Jang Hye Jin as Ko Myung Eun Bang Eun Jin as Han Jung Yun Im Chul Soo as Park Soo Chan Nam Kyung Eup as Yoon Jeung Pyung Choi Dae Hoon as Yoon Se Joon Hong Woo Jin as Chun Soo Bok Kwon Dong Ho as Purchasing Manager Jun Gook Hwan as Ri Chung Ryul Oh Han Kyul as Jung Woo Pil Goo Joon Woo as Nam Shik Ha Suk Jin as Ri Moo Hyuk Park Seung Joon as Ho Young Kang Young Eun as Eun Byul Kim Bum Suk as North Korean Track Team Coach Lee Sang Hwa as Su Chan's Boss Kim Soo Hyun as Bang Dong Gu Lee Jung Yul as Military Trial Judge Park Chan Woo as North Korean Doctor Shin Dong Ryuk as English Tutor Oh Jae Se as Guard Post Commander
