Guest Stars Choi Byung Mo as Secretary Min Jung Dong Kyu as Representative Choi Chul Min Kim Ik Tae as Representative Han Teo Sub Park Hyun Sook as Housekeeper Kwon Tae Won as Chief of Security Han Min as Nurse Min Jin Woong as Lee Sang Chul Choi Na Moo as Nurse Jo Kim Min Chan as Hanshin Group Hacker Go In Bum as Chairman Choi Choi Min as Chief of Staff
