A Cruel Attendance— Full Cast

Kim Soo-ro

as Dong-cheol

Lee Sun-kyun

as Min-ho

Go Eun-ah

as Tae-hee

Kang Kyung-hun

as Dong-cheol's wife

Go Seo-hee

as Min-ju's mother

Park Yoo-Sun

as Eun-Dong

Park Jin-Taek

as Detective Woo

Hong Seong-bo

as (uncredited)

Won Jong Rye

as (uncredited)

Jang Suk-won

as young man (uncredited)