Guest Stars Uhm Tae Goo as Kim Do Ggoo Yoon Hyun-Min as Aoki Toyama Jung Ho Bin as Wang Baek San Jo Dong Hyuk as Shinichi Shin Endo Choi Il Hwa as Sul Doo Sung Kim Ga Eun as So So Kim Ji Hoon as Bak Chi Gi Lee Hae In as Sun Woo Jin Kim Seo Kyung as Mang Chi Kim Sung Oh as Jung Jae Hwa Park Chul Min as Old Man Fly Jung Jin as Yamamoto Kim Jae Kyung as Mei Ling Byun Joohyun as Young Mi Soon Po