Filmmakers
Above the linePD
Director
Park Dong-hun
LY
Screenplay
Lee Yong-jae
Writer
PH
Cinematography
Park Hong-yeol
Director of Photography
KS
Editing
Kim Sun-min
Editor
LJ
Music
Lee Ji-soo
Original Music Composer
KY
Production Design
Kim Yeong-hui
KT
Costume Design
Kim Tae-yeon
Cast
21CM
Choi Min-sik
Ri Hak-sung
KD
Kim Dong-hwi
Han Ji-woo
PH
Park Hae-joon
Ahn Gi-chul
PB
Park Byung-eun
Kim Geun-ho
JY
Jo Yoon-seo
Park Bo-ram
TJ
Tang Joon-sang
Tae-yeon
KW
Kim Won-hae
Park Pil-joo
JJ
Ju Jin-mo
Professor Oh
KH
Kim Hee-jung
Bo-ram's Mother
KM
Kang Mal-geum
Ji-woo's Mother
JY
Joo Ye-rin
Korean Teacher
JS
Jung Seung-kil
NIS Agent
SJ
Shin Jae-whi
Student 5
KJ
Kang Jun-kyu
Ui-joon
KS
Kim So-suk
Principal
CJ
Choi Jae-sup
Hanbok Teacher
RJ
Ro Jong-hyun
Ddal-bong
SM
Shin Mi-yeong
Missionary
LS
Lee Si-woo
Young Professor Oh
HJ
Hwang Jae-soon
Euler instructor
KS
Kim Seung-tae
Doctor
Departments
22Production
- Lee Jae-wooCo-Executive Producer
- Ha Jung-wanExecutive Producer
- Kim Do-suExecutive Producer
- Yi Jae-minLine Producer
- Hwang Jae-soonProducer
Camera
- Chae Jeong-seok"B" Camera Operator
- Song Kyung-minKey Grip
Sound
- Go Jun-yeongProduction Sound Mixer
- Lee Seung-yeopSound Supervisor
Art
- Lee Jeong-hyeonArt Direction
- Choi Hyo-sunProps
- Lee Gi-seokSet Decoration
Costume & Make-Up
- Cho Tae-heeMakeup & Hair
Visual Effects
- Kim Yong-uCGI Director
- Park Seong-hyeonCompositing Artist
- Jeon Gun-ikSpecial Effects Supervisor
- Yoon Choong-yeolVFX Supervisor
- Kim Tae-euiVFX Supervisor
Editing
- Kim Ji-minDigital Intermediate
- Lee Eun-SongDigital Intermediate
Lighting
- Kang Dae-huiLighting Director
Crew
- Kim Yong-hoMartial Arts Choreographer