Guest Stars Jung Min Ah as Kang Mi Rae Kwon Hwa Woon as Heo Joon Oh Hyun Joong as Kim Won Hee Kim Hye Eun as Min Tae Kyung Oh Seung Hyun as Min Joo Kyung Uhm Hyo Sup as Kang Yi Moon Jung Jae Sung as Kwon Suk Son San as Hong Yun Jin Lee Yoo Mi as Na Kyung Ah Yoon Chan Young as Lee Gi Seok