Guest Stars Yoon Ye Hee as Song Seung Joo Lee Hae Young as Han Young Hoon Ji Hoo as Kang Dong Won Jung Dong Hwan as Oh Chang Il Choi Dae Hoon as Chae Dong Hoon Lee Won Suk as Kim Jung Shik Kim Ji Sook as Han Kyung Ok Park Geun Soo as Jung Chul Kim Ha Kyoon as Kim Deuk Soo Park Chan Hwan as Im Chul Woo Kang Hyun Jung as Baek Do Jin Jung Jin as Jung Yong Gi