as

Choi Tae-gwan

as

Yoo Tae-man

as

Tae-mok

as

Seung-kil

as

Son Beom-soo

as

Kim Tae-won

as

Hong Cheon-su

as

Ha Dong-seok

as

NIS Agent

as

Police

as

Nam-woo

as

Seung-kil

as

Self

as

Choi Soo-jong

as

Young Won's father

as

[Book critic]

as

Brain Tumor Patient's Son

as

Self - Guest

as

Bo-hee's Father

as

Seong In-jong

as

Police Officer

as

Baek Jung-gi

as

Team leader

as

Jung Yong-Jin

as

Bradley Hong

as

Jung Hak-song

as

PD Jeong

as

Chief Im's underling

as

Madame

as

Hak-song

as

Jin-wook

as

Detective Park / Male voice (uncredited)

as

Park Hee-jin

as

Carp gangster 2