Seok-woo
Soo-ahn
Sung-gyeong
Sang-hwa
Yeong-gook
Jin-hee
Yong-suk
In-gil
Jong-gil
Homeless Man
Captain of KTX
Kim Jin-mo
Ki-chul
Stowaway
Seok-woo's Mother
Mr. Kim
Mountaineering Woman
Embarrassing Youth
Earphones Girl
Train Attendant
Suit
Baseball Team Manager
Survivor
Infected
Captain Min (voice)
Cabin Attendant Min-ji
Baseball Team
Infected (uncredited)
Survivor (uncredited)
Control Room (uncredited)