Guest Stars Kang Ki Doong as Jo Jae Soo Jang Gyu Ri as Sun Byul Park Jin Joo as Yoo Seung Jae Kim Joo Hun as Lee Sang In Jang Young Nam as Park Haeng Ja Kim Mi Kyung as Kang Soon Duk Kim Chang Wan as Oh Ji Wang Kim Ki Chun as Kan Pil Wong Lee Eol as Go Dae Hwan Seo Joon as Kwon Min Suk Jung Jae Kwang as Joo Jung Tae Choi Woo Sung as Oh Cha Yong Kang Ji Eun as Park Ok Ran Lee Kyu Sung as Moon Sang Tae (Young) Choi Hee Jin as Kang Tae & Sang Tae's Mother Woo Jung Won as Do Hee Jae
