Guest Stars Lee Yoon Mi as Madam Jang Im Ha Ryong as Yang Man Choon Hong Suk Chun as Man Kang Shin Seung Hwan as Yang Jang Soo Kim Byung Ok as Go Bok Tae Yeo Ho Min as Gong Soo Chang Jang Dong Jik as Hyun Pil Sang Kim Ji Young as Jung Hee's Grandmother Kim Byung Gi as Chairman Yoon Shorry J as Jerry Jung So Hee as Min So Jung Jung Ji Yoon as Kang Hyun Mi Lee Chan as Team Leader Bae Park Ji Won as Hwa Ran Wi Yang Ho as Tak Jae Gul Park Min Soo as Oh Byung Soo Kim Dong Joon as Oh Jun Ho Hyun Chul Ho as Hyun Taek Kim Tae Han as Han Man Bong Lee Na Kyung as Lee Soo Jung Park Hyo Joo as Kang Jin Park Ji Yun as Sung Yoo Jin Im Ki Hyuk as Detective Min Jo Sang Gun as Ahn Chang Bong Park Won Sook as Dong Soo's Mother