Kim Yong-hwa Director, Screenwriter Kim Ah-joong Kang Han-na , Jenny Actor Joo Jin-mo Sang-jun Actor Seo-yun Ji Amy Actor Kim Hyun-sook Jeong-min Actor Im Hyun-sik Han-na's father Actor Sung Dong-il President Choi Actor Kim Yong-gun Chairman Choi Actor Lee Han-wi Plastic Surgeon Actor Noh Hye-yeong Screenwriter Won Dong-yeon Producer