Park Hae-il

Choi Hyeon

Shin Min-a

Gong Yoon-hee

Yoon Jin-seo

Yeo-jeong

Kim Tae-hun

Detective Lee Young-min

Kwak Ja-hyung

Lee Chun-won

Shin So-yul

Da-yeon

Bek Hyun-jin

Professor Park

Ryoo Seung-wan

Teacher Kang

Jung In-sun

Guide

Kim Su-an

Little Girl

Kim Hak-seon

Kim Chang-hee (uncredited)

Lee Choon-yun

Grave keeper (uncredited)

Lee Chun-yeon

Grave keeper (uncredited)

Lee Na-ra

Kim Chang-hee's Wife (uncredited)