Guest Stars Kim Won Hae as Kim Gye Chul Lee Yoo Joon as Jung Hun Gi Jang Hyun Sung as Kim Bum Joo Jung Hae Kyun as Ahn Chi Soo Lee Do Yup as Kim Jung Jae Lee Dong Ha as Han Se Kyu Lee Na Ra as Shin Da Hye Kim Hyun Sung as Min Sung Ri Min as Former Agency President