Credits
Cast
Kim Sang-kyung
Jeong Tae-hoon
Lee Sun-bin
Han Young-ju
Yoon Kyung-ho
Seo Woo-sik
Seo Young-hee
Han Gil-ju
Jang Hyuk-jin
President Cho
Kim Jung-tae
Han Hyun-jong
Song Young-gyu
Jeong Kyung-han
Lee Ji-hoon
In-ho
Seong Byeong-suk
Soon-im
Kim Ha-eon
Jung Min-woo
Kim Kyung-sik
Ministry of Health and Welfare
Kim Dong-hwan
O2 Staff
Brad Curtin
Oh Dong-min
Reporter
Lim Young-joo
Reporter
Ko Seo-jeong
Audience
Art
Kim Kyoung-mi
Art Direction
Im Seong-mi
Production Design
Shin Bo-ra
Props
Jeon Sung-ho
Set Decoration
Camera
Min Seong-ae
Still Photographer
Costume & Make-Up
Yang Jin-sun
Costume Design
Crew
Jang Jae-wook
Martial Arts Choreographer
Directing
Cho Yong-sun
Director, Writer
Editing
Son Jin-woo
Assistant Editor
Kim Yeol-hoe
Digital Intermediate
Cho Han-wool
Editor
Lighting
O Seok-pil
Lighting Director
Production
Choi Pyung-ho
Co-Executive Producer
Cho Il-hyung
Executive Producer
Yoo Jae-hwan
Executive Producer
Lee Jung-dong
Producer
Sound
Park Ju-gang
Sound Supervisor
Visual Effects
Im Myeong-ju
VFX Supervisor
Writing
So Jae-won
Original Story