Guest Stars Lee Sun Bin as Jo Mi Joo Jo Woo Jin as Ahn Tae Wook Kim Joo Hun as Investigator Park Jung Do Won as Investigator Kim Heo Jae Ho as Jang Hak Joo Jung In Gi as Sa Jae Sung Song Ok Sook as Noh Bang Shil Go Kyu Pil as Jung Ja Wang Kim Joo Ri as Choi Ji Yun Ahn Nae Sang as Chun Gab Soo Oh Dae Hwan as Ma Jin Suk Kim Byung Choon as Kang Noh Seung Lee Hak Joo as Ahn Chang Ho Jo Sun Joo as Sung Il's Wife Kim Hong Fa as Bang Pil Kyu Jang Myung Kab as Kim Gyu Shik Lee Seung Hyung as Tax Collection Section Chief Baek Sung Il Im Hyun Sung as Bang Ho Suk Oh Yoo Jin as Baek Ji Eun