Guest Stars Kim Joong Ki as Park Joong Ki Son Eun Seo as Park Eun Soo Lee Hae Young as Jang Kyung Hak Yesung as Oh Hyun Ho Kwon Hyung Joon as Chun Sang Pil Lee Joo Shil as Restaurant Owner Lee Joo Seung as Hwang Kyung Il Han Bo Bae as Park Eun Byul Kim Ji Hoon as Woo Bong Gil Lee Kyu Bok as Wiretapping Jung Joon Won as Young Kyung Il