So Ji-sub

as Moon Do-seok

as Moon Do-seok

as Kim Young-ho / John Kim

as Cheol-min

as Choi Chil-sung

as Woo-jin

as Hyeong-do (Ji Hyeong-do)

as Manager Kim

as Nam Gi-jun

as Joo Jоong-won / "Master"

as Kim Bon

as Adult King Jeongjo

as Lee Kang-pae

as Han Yi-han

as Yoo Min-ho

as Jeff

as Cha Moo-Hyuk

as Kim Woo-hyun / Park Gi-young

as Cafe shop owner

as Self

as Jang Hee-moon

as Choi, Kang-jo

as Lee Cho-in / Oh Kang-ho

as Yaksha

as General Guishil Ari / Kang In-chul

as Kim Ji Ho

as Lee Jang-woo

as Self

as Kang In-wook

as Ghost

as Song Kyung-chul

as Choi Kyo-in

as Self

as Park Chul-woong

as Ji-sub

as Self

as Chul-soo

as Ji Sub

as Self

as Attorney Choi Jang-Goon

as Joon-won

as Cha Moo-hyeok

as Self