Yang Mal-bok Student's Mother
Park Shin-hye Kim Yoo-bin
Jeon Bae-soo Masked Man
Yoo Ah-in Oh Joon-woo
Lee Hyun-wook Lee Sang-chul
Joo Bo-bi Joon-woo's Sister
Hwang Hyo-kyun Special Effects Makeup Artist
Kwak Tae-yong Special Effects Makeup Artist
So Hee-jung Joon-woo's Mother
Lee Kyu-ho Fat Infectee
Kim Hak-seon Joon-woo's Father
Jang Ui-don Veranda Glass Door Man
Lee Chae-kyung Masked Man's Wife
Seo Sung-kyung Production Design
Do Gwang-il Special Effects Supervisor
Kim Tae-seong Original Music Composer
Yoon Jin-yul Stunts
Jeon Woon-jong Firefighter
Kee Won-gyu Executive Producer
Oh Hye-won Police Officer
Jeon Jae-hyeong Fight Choreographer
Yun Eung-han Line Producer
Lee Eugene Producer
Choi Tae-young Sound Supervisor
Hong Joo-man Stunts
Son Kyoung-won Security Guard Infectee
추병조 Line Producer
No Ju-han Still Photographer
Jin So-yeon Elena Kim
Yoo Yeon Sweater Middle-Aged Woman
Seo Ji-oh Stunts
Song Dae-chan Producer
Kim Won-jin Stunts
Lee Dong-kyu News anchor
Oh Hyo-jin Producer
Choi Eui-young Costume Design
Park Jin-ho Digital Intermediate
Lee Seung-jin SNS Man
Yeom Do-seon Animation
Saemi Kim Producer
Jeong Sang-woo Musician
Kim Seung-gyu Lighting Director
Park Sun Makeup & Hair
Park Hyun-soo Production Sound Mixer
Jang Ji-gun Ramen Commercial Model
Sohn Won-ho Director of Photography
Jeon Young-wook Still Photographer
Matt Naylor Screenplay
Choi Jung-in Original Music Composer
Jang Han-seung Stunts
Song Kyung-min Key Grip
Shin Min-kyung Editor
Kim Yeong-bok Props
Saerom Kim Producer
Yang Hye-jin Sound Editor
Park Dae-hun Special Effects Supervisor
Cho Il Director, Adaptation
Kang Gyeong-su Stunts
Jeong In-cheol Set Decoration
Lee Yang-jun Assistant Director
Kim Gyeong-nam VFX Supervisor
Kim Hyun-woo SART1
Gang Hye-yeong Sound Designer
Na Gyeong-cheol News Reporter
Yoo Da-sol Line Producer
Lee Nam-gwon Grip