Ko Shin-soo

Seung-pil

Smile (segment "Silent Cinema")

Jeon Hyo-bong

Principal

Purser

Ko Geon-bae

Teacher Jung

Ra-hee's Father

Fire Chief

Seedsman

Hong-chil

Ahn Do-min

Diving Captain Jam-soo

Hong-gu

Journalist (cameo) (uncredited)

Sang-gu's Father

Bo-won

Gu-in

Doctor Seok

Baek Moon

Moo-Myung

Choi Dae-gam

Department head Jin

Detective So

Seo Sang-gu

Police officer Kim

Hong Seok-chang

Sung-cheol

Detective So

Hwang Seong-goo

Han Jong-tak

Detective Seo

Yang Hyo-sam

Du-soo

Director

Chain-smoking Ghost

Seafood Restaurant Owner

Park In-Gi

Vietnam Boss

Kim Kang-soo

Alex's father

Hojinsa, forgery factory president

Gay Club Master

Director Bong

Woo Jong-dae (uncredited)

Cop

Piano

Nurse

Gang Member

Woo So-young's Husband

Narrow Eyes

Superman