Cha In-pyo

Cha In-pyo

Jo Dal-hwan

Kim Ah-ram

Song Jae-ryong

Staff

Ji Seung-hyun

Kang Do-cheol

Shin Ae-ra

Ae-ra

Shin Shin-ae

Bok-soon

Ryu Seung-ryong

Seung-ryong

Jo Han-joon

Policeman

Cho Sang-gu

Mountain Climber (uncredited)

Park Young-kyu

Principal (uncredited)

Kim Han-jong

Gas Corporation Staff

Chang Hang-jun

Director Jang

Kwon Oh-joong

Oh-joong

Min Sung-wook

Rescue Team (uncredited)

Song Duk-ho

Staff

Yoon Byung-hee

Photographer

Choi Jeongeun

Jung-eun

Kim Yool-ho

Survey Team

Jeong Hyeon-cheol

Investigation team