Guest Stars Yoon Joo Sang as Oh Hyun Kyu Baek Shin as Manager Hwang Baek Seong Hyeon as Kang Byeong Jin Kim Il Woo as Kang Chul Hwan Cha Hyeon Jeong as Yu Hae Yeong Lee Seung Hak as Kim Ji Hun Yoon So Yi as Park Tae Hee Lee Bo Hee as Jung Soo Min Jo Seong Ha as Ha Seung Jin Kang Shin Hyo as Jang Chul Park Se Joon as Lee Hyuk Soo
