as

Nam Gi-jun

as

Moon Do-seok

as

Yoo Min-ho

as

Moon Do-seok

as

Han Yi-han

as

Woo-jin

as

Himself

as

Kim Bon

as

Self

as

Choi Chil-sung

as

Adult King Jeongjo

as

Cafe shop owner

as

Kim Young-ho / John Kim

as

Kim Ji Ho

as

Himself

as

Joo Jоong-won / "Master"

as

Ji Hyung-do

as

Kim Woo-hyun / Park Gi-young

as

Cheol-min

as

Lee Jang-woo

as

Jeff

as

Ghost

as

Lee Cho-in / Oh Kang-ho

as

Ji-sub

as

Lee Kang-pae

as

Yaksha

as

Ji Sub

as

Self

as

Cha Moo-Hyuk

as

Kang In-wook

as

General Guishil Ari / Kang In-chul

as

Choi, Kang-jo

as

Choi Kyo-in

as

Park Chul-woong

as

Jang Hee-moon

as

Attorney Choi Jang-Goon

as

Joon-won

as

Min Ho

as

Chul-soo

as

Song Kyung-chul