Guest Stars Han Jin Hee as Han Tae Joon Do Ji Won as Hwang Mi Ran Oh Jung Se as Joo Jung Myung Jung Suk Yong as Chief Detective Chun Jae Ho as Yoon Young Jae Jin Hyuk as Detective Ahn Cha Hwa Yeon as Kang Hyeon Ju Uhm Choon Bae as Kang Sang Chul
