Guest Stars Kal So Won as Han Da Yun Ha Ju Hee as Lee Joo Ri Choi Il Hwa as Hong In Tae Kang Nam Gil as Choi Dal Ho Kim Jin Geun as Flight Director Lee Ah Hyun as Yang Mal Ja Park Jae Rang as Jo Wan Joon Choi Yoo Hwa as Sa Rang Joo Sung Min as Heo Jae Soo Yoon Jung as Choi Min Sook