Main Characters Seo Jang Hoon 29 main appearances Jo Se Ho 29 main appearances Yoo Byung Jae 29 main appearances Ahn Jung Hwan 29 main appearances Kang Seung Yoon 17 main appearances Lee Sung Jae 13 main appearances Lee Jae Jin 12 main appearances Eun Ji Won 12 main appearances
Recurring Guest Characters Kang Seung Yoon 3 guest appearances Lee Sung Jae 2 guest appearances Lee Jae Jin 2 guest appearances Yoshihiro Akiyama 3 guest appearances Kim Hee Chul 2 guest appearances Hong Jin Young 2 guest appearances Jung Eun Ji 2 guest appearances Oh Ha Young 2 guest appearances Heo Sol Ji 2 guest appearances Lee Dae Ho 2 guest appearances Jung Jin Young 2 guest appearances Seungri 2 guest appearances Bang Min Ah 2 guest appearances Kwon Na Ra 2 guest appearances Kim Se Jung 2 guest appearances Lee Sang Min 2 guest appearances Rain 2 guest appearances Im Soo Hyang 2 guest appearances Song Min Ho 2 guest appearances Cao Lu 2 guest appearances ⇤ « 1 2 » ⇥