Main Characters Min Do Hyuk 33 main appearances Han Mo Ne / Han Hui Su 33 main appearances Cha Ju Ran 33 main appearances Yang Jin Mo 33 main appearances Go Myung Ji 32 main appearances Nam Chul Woo 30 main appearances Matthew Lee 29 main appearances Kang Ki Tak 27 main appearances Geum La Hui 25 main appearances Hwang Chan Seong 15 main appearances
Recurring Guest Characters Bang Chil Sung 8 guest appearances Bang Da Mi 7 guest appearances Lee Hwi So 6 guest appearances Park Nan Young 4 guest appearances Song Ji A 3 guest appearances Ha Do Kwon 1 guest appearances Ryu Hong Ju 1 guest appearances