Guest Stars Yoon Joo Sang as Oh Hyun Kyu Kim Seung Woo as Pak Chul Young Baek Sung Hyun as Kang Byung Jin David McInnis as Ray Cha Hyun Jung as Yoo Hae Young Lee Seung Hak as Kim Ji Hun Kim Hyung Gon as Song Young Min Jun Jae Hyung as Pyo Jin Hwan Park Jung Won as Park Choon Sung Kim Ji Min as Jamie Yoon Joo Hee as Lee Soo Jin Lee Bo Hee as Jung Soo Min Fueki Yuko as Sato Eriko / Rie