Guest Stars Noh Jung Ui as Kang Seul Gi Lee Jae Won as Phillip Kwak Ja Hyung as Park Sung Ho Jung Hae Kyun as Do Jae Hwan Ok Go Woon as Yoon Ji Hae Ji Il Joo as Yoon Jung Woo Jo Han Chul as Go Hyun Woo Yoo Dam Yun as Do Ji Sook