Guest Stars Lee Kwang Soo as Park Jae Gil Lee Yoo Bi as Kang Cho Co Lee Sang Yub as Park Joon Ha Kim Tae Hoon as Ahn Min Young Jin Kyung as Hyun Jung Hwa Jo Hwi Joon as Seo Eun Suk Oh Yong as Secretary Jo Kim Young Chul as Seo Jung Gyu Chani as Young Ma Roo Park So Young as Young Jae Hee