Cast from Bleak Night

Lee Je-hoon

Gi-tae

Seo Jun-yeong

Dong-yoon

Park Jeong-min

Hee-joon

Cho Seong-ha

Father

Lee Cho-hee

Se-jeong

Bae Je-gi

Jae-ho

Kim Lok-kyoung

Hyeon-soo

Heo Ji-won

Ji-won

Shin Un-seop

Detective (uncredited)