Choi Dae-hoon

Seong Han-su

Son Gyeong-hun

Woo Myeong-hun

Bu Sang-gil

Choi Jin-man

Gwang-i

Detective Jang Mun-jae / Paimon

Park Se-gyu

Seo Min-hyuk

Sleep Doctor

Jang Seung-jun

No Seung Hwan / Nam Dae Moon [Seongju Prison inmate]

촤병모

Ryu Sung-jae

Reporter Kim

Park Jung-je

박성재

Lee Woo-chul

Cheon Sang-u

Jang Bok Su [Gambler]

Mr. Choi [CEO of Heaven Entertainment]

Yoon Se-jun

Choi Soo-hwan

Joseon Scholar

Secretary Hwang

Self

[Head Bodyguard]

Seok Gwan-Dong