as

Kwon Si-woo

as

Ahn Yoo-jun

as

Seung-hyun

as

Young Myung-hwan

as

Yong-jun

as

Jae-young

as

King Heon-jong

as

Chief Hong

as

Hwangbo Yool

as

Kim Jin-Young

as

Oh Jin-woo

as

Jae-ha

as

Lee Joon-ho

as

Dong Hae Sung

as

Himself

as

Lee Eun-chang

as

Kim Yeol

as

The Boy

as

Kim Hong-yeon

as

Soo Kwon Tae

as

Kang Moo-yeol (young)

as

Kim Jae-woon (young)

as

Kwon Do-young