as

Seo Do-guk

as

Song Jae-seob

as

Raphael / Kim Bok-rae

as

JJ's Brother

as

Pan Sa-Hyun

as

Seung-jae

as

Himself

as

JIN

as

An Dan-Te

as

Tae-sung

as

Jo Suk

as

Kang Joo Hyuk

as

Kang Shin Jyuk (Staff)

as

Cha Jin Wook

as

Lee Kyung-joon

as

Kim Sang-Min

as

Himself

as

Lee Kang-Hoon

as

Jang Jun-seong

as

Self

as

Kim Min Su

as

Kang Moo-yeol

as

Self

as

Chun Eum-ja

as

Han Ji-Hoon

as

Ah Da-mo