Cha In-pyo as Cha In-pyo

Jo Dal-hwan as Kim Ah-ram

Song Jae-ryong as Staff

Ji Seung-hyun as Kang Do-cheol

Shin Ae-ra as Ae-ra

Shin Shin-ae as Bok-soon

Ryu Seung-ryong as Seung-ryong

Jo Han-joon as Policeman

Jo Sang-gu as Mountain Climber (uncredited)

Park Young-kyu as Principal (uncredited)

Kim Han-jong as Gas Corporation Staff

Jang Hang-jun as Director Jang

Kwon Oh-joong as Oh-joong

Min Sung-wook as Rescue Team (uncredited)

Song Duk-ho as Staff

Yoon Byung-hee as Photographer

Choi Jeongeun as Jung-eun

Kim Yool-ho as Survey Team