Yoo Ah-inOh Joon-woo

Park Shin-hyeKim Yoo-bin

Lee Hyun-wookSang-chul

Jin So-yeonElena Kim

Kim Hak-sunJoon-woo's Father

So Hee-jungJoon-woo's Mother

Joo Bo-biJoon-woo's Sister

Jeon Bae-sooMasked Man

Lee Chae-kyungMasked Man’s Wife

Oh Hye-wonPolice

Jeon Woon-jongFirefighter

Son Kyoung-wonSecurity Guard Infectee

Lee Kyu-hoFat Infectee

Jang Ji-gunRamen Commercial Model

Yoo YeonSweater Middle-Aged Woman

Jang Eui-donVeranda Glass Door Man

Kim Hyun-wooSART1

Lee Seung-jinSNS Man

Yang Mal-bokStudent's Mother

Na Gyeong-cheolNews Reporter

Lee Dong-kyuNews anchor

Chantal PerronDetective

Ko Na-youngInfected 2

Kim Yoon-doInfected 5

Kim Dan-biInfected 6

Kim Mi-raeInfected

Cho IlDirector & Adaptation

Matt NaylorScreenplay

Song Dae-chanProducer

Saemi KimProducer

Lee EugeneProducer

Saerom KimProducer

Oh Hyo-jinProducer

Kee Won-gyuExecutive Producer