Guest Stars Uhm Tae Goo as Kim Do Ggoo Yoon Hyun-Min as Aoki Toyama Jung Ho Bin as Wang Baek San Choi Il Hwa as Sul Doo Sung Song Jae Rim as Mo Il Hwa Kim Ga Eun as So So Kim Seo Kyung as Mang Chi Kim Ji Hoon as Bak Chi Gi Lee Hae In as Sun Woo Jin Lee Joon Suk as Won Pyung Park Chul Min as Old Man Fly Jung Jin as Yamamoto Lee Kwan Hoon as Gwang Pae Choi Ji Ho as Aka Jun Hun Tae as Security Director