Lee Chang-hoon

as Shin Tae-jin(120 eps)

as Self(1 ep)

as 채혁진(5 eps)

as Yoon Seok Woo(2 eps)

as Jo Yi -Han(21 eps)

as Mok Ra-soo(55 eps)

as Jeong Jae-Min(159 eps)

as Kang Min Jae(159 eps)

as Hayashi(2 eps)

as Lecaf

as Cha Joon-Bum(172 eps)

as 강동석(20 eps)

as Lee Jae-ha(42 eps)

as Lee Jae-Ha(16 eps)

as 이창훈(684 eps)

as Bae Min-seok(16 eps)

as Song Ji Suk(10 eps)

as 윤상규(1 ep)