as

Self

as

Shin Jo-woon

as

Self

as

Self

as

Woo Jae-hee

as

Heo Yoon-do

as

Wang Dae-Ryook

as

Self

as

Self

as

Himself

as

Park Cha-dol

as

Kuku (voice)

as

David Choi

as

Self

as

Oh Ja-Ryong

as

Park Tae-kang

as

Seo In-woo

as

Oh Soon-kyung

as

Kim Do-jin

as

Jang-woo

as

Himself

as

Mi-yeon's classmate

as

Self - Host

as

Student

as

Kim Seo-Hyun [Young]