Guest Stars Ahn Sang Woo as Gong Seung Chul Kim Kyung Nam as Oh Dae Gi Lee Sung Wook as Choi Moo Ja Jung Jae Sung as Lee Woo Taek Jang Hyun Sung as Kwon Hee Seung Hong Ji Min as Heo Young Ran Ha Ji Eun as Shi Je In Park Ji Il as Homeless Man Nam Da Reum as Young Soo Yun Choi Won Young as Han Jae Young Kim Min Joon as Criminal Daniel Joey Albright as Jaden Bogart Yoon Ji On as Security Check Employee