as Self

as Lee Jung-do

as Guard / Thunder

as Self

as Self

as '5-8'

as

as Guard / Thunder

as Self

as Park Jeong-jun

as Self

as Himself

as Self

as Park Jang-goon

as Shin Joon-young

as Chi-ho

as Ji-hyuk

as Love Cell Hunter/King of romance

as Woo Bin

as Choi Sung-hoon

as Choe Yeong-do

as Park Heung-soo

as John Kim

as Model Cameo

as Kim Dong-hyub

as Self

as Kim U-bin / "Gabri"

as Roy

as Kang Mi-reu

as

as Host