Guest Stars Do Ji Won as Hwang Mi Ran Han Jin Hee as Han Tae Joon Song Ok Sook as Kim Myung Hee Oh Jung Se as Joo Jung Myung Jung Suk Yong as Chief Detective Lee Se Young as Han Ah Reum Chun Jae Ho as Yoon Young Jae Jin Hyuk as Detective Ahn Jo Duk Hyun as Secretary Nam Kim Mi Kyung as Song Mi Jung Kim Ha Kyoon as Police Chief Uhm Choon Bae as Kang Sang Chul