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 Kim So Hyun as Young Soo Yun An Do Gyu as Young Hyung Joon Cha Hwa Yeon as Kang Hyeon Ju Yeo Jin Goo as Young Jung Woo Song Jae Ho as Choi Chang Shik
