Guest Stars Kwon Min Ah as Yoo Ah Rim Jung Kyung Soon as Pyo Go Eun Kim Kwang Kyu as Choo Won Kong Kim In Shik as Cha Joon Young Jo Ah Ra as Yang Ji Young Lee Da Hae as Jo Mi Hyang Lee Han Wie as Bang Sung Woo Heo Jung Kyu as Kang Dong Joon Jung Won Joong as Kim Soo Kwon Jang Seo Won as Yang Choon Ho Song Ji Ho as Kang Jung Ho Jun Noh Min as Kim Do Hoon Park Joon Geum as Han Hee Sook Im Chae Yun as Secretary Hong