Cast 21
Yoo Ah-in
Oh Joon-woo
Park Shin-hye
Kim Yoo-bin
Lee Hyun-wook
Lee Sang-chul
Jin So-yeon
Elena Kim
Kim Hak-seon
Joon-woo's Father
So Hee-jung
Joon-woo's Mother
Joo Bo-bi
Joon-woo's Sister
Jeon Bae-soo
Masked Man
Lee Chae-kyung
Masked Man's Wife
Oh Hye-won
Police Officer
Jeon Woon-jong
Firefighter
Son Kyoung-won
Security Guard Infectee
Lee Kyu-ho
Fat Infectee
Jang Ji-gun
Ramen Commercial Model
Yoo Yeon
Sweater Middle-Aged Woman
Jang Ui-don
Veranda Glass Door Man
Kim Hyun-woo
SART1
Lee Seung-jin
SNS Man
Yang Mal-bok
Student's Mother
Na Gyeong-cheol
News Reporter
Lee Dong-kyu
News anchor
Crew 7
Yoon Jin-yul
Stunts
Kim Won-jin
Stunts
Kang Gyeong-su
Stunts
Jeon Jae-hyeong
Fight Choreographer
Jang Han-seung
Stunts
Hong Joo-man
Stunts
Production 9
Song Dae-chan
Producer
Yoo Da-sol
Line Producer
Saerom Kim
Producer
Lee Eugene
Producer
Oh Hyo-jin
Producer
Ki Won-gyu
Executive Producer
Yun Eung-han
Line Producer
Camera 5
Song Kyung-min
Key Grip
Lee Nam-gwon
Grip
Jeon Young-wook
Still Photographer
Sohn Won-ho
Director of Photography
Sound 7
Choi Jung-in
Original Music Composer
Jeong Sang-woo
Musician
Park Hyun-soo
Production Sound Mixer
Yang Hye-jin
Sound Editor
Kim Tae-seong
Original Music Composer
Choi Tae-young
Sound Supervisor
Gang Hye-yeong
Sound Designer
Editing 2
Park Jin-ho
Digital Intermediate
Shin Min-kyung
Editor
Visual Effects 4
Do Gwang-il
Special Effects Supervisor
Kim Gyeong-nam
VFX Supervisor
Park Dae-hun
Special Effects Supervisor
Yeom Do-seon
Animation
Directing 2
Lee Yang-jun
Assistant Director
Writing 2
Matt Naylor
Screenplay
Costume & Make-Up 4
Choi Eui-young
Costume Design
Hwang Hyo-kyun
Special Effects Makeup Artist
Kwak Tae-yong
Special Effects Makeup Artist
Lighting 1
Kim Seung-gyu
Lighting Director