Seok Woo

Gong Yoo

Soo-ahn

Kim Su-an

Kim Jin-mo

Kim Chang-hwan

Seong-kyeong

Jung Yu-mi

Sang Hwa

Ma Dong-seok

Embarrassing Youth

Kim Won-jin

Su-an

Kim Soo-Ahn

Young Gook

Choi Woo-sik

Train Attendant

Han Sung-soo

Yeong-gook

Choi Woo-shik

Captain Min (voice)

Jung Young-ki

Yon-suk

Kim Eui-sung

Jin-hee

Ahn So-hee

Cabin Attendant Min-ji

Woo Do-im

Jin-hee

An So-hee

Gi-cheol

Jang Hyeok-jin

Ingil

Ye Soo-jung

Baseball Team

Song Ji-hyuk

Suit man-2

Kim Yool-ho

Homeless

Choi Gwi-hwa

In-gil

Ye Su-jeong

Jonggil

Park Myung-shin

Train Captain

Jeong Seok-yong

Woo-sik Choi

Ki-chul

Jang Hyuk-jin

Gwi-hwa Choi

Stowaway

Shim Eun-kyung

Seok-woo's Mother

Lee Joo-sil

Seok Woo/Seok-woo

Yoo Gong

Mr. Kim

Kim Jae-rok

Mountaineering Woman

Cha Chung-hwa

Earphones Girl

Han Ji-eun

Soo-an

Su-an Kim

Yon-suk

Eui-sung Kim

Suit

Lee Jung-ok

In-gil

Soo-jung Ye

Baseball Team Manager

Kim Ju-hun

Ki-chul

Hyuk-jin Jang

Survivor

Kim Geum-soon

Infected

Chyu Kwang-hyun

Survivor

Ok Joo-ri

Mr. Kim

Jae-rok Kim

Infected (uncredited)

Kim Woon

Infected (uncredited)

Jeon Ye-eun

Survivor (uncredited)

Baek Seung-hwan

Control Room (uncredited)

Yeon Sang-ho

Baseball Team No. 13

Seong-min Park

Infected (uncredited)

Choi Woo-sung

Station Employee

Hyeong-seok Kim

Yeong-gi Jeong

Zombified Raid Soldier (attacking Seok-woo)

Baek In-kwon

Terri Doty

Train Attendant

Moon Da-in

Yu-mi Jung

Survivor

Kim Kye-hyung

Yu

Jeong Yu-mi

Infected

Kim Dan-bi

Suit

Choi Hyun-jun

Man in Western Clothes 1

Joong-ok Lee