- Monica An
- international financing and production: CJ ENTERTAINMENT
- David Bae
- 4d editor
- Inu Baek
- researcher
- Armando Barrios
- IMAX Digital Technician
- Lim Bum
- advertising agency: INNOCEAN WORLDWIDE
- Josephine Cheung
- legal: CJ ENTERTAINMENT
- Min-Ah Cho
- promotion and marketing: Hohoho Beach
- Hung-suk Choi
- production assistant
- Inho Choi
- finance & accounting: CJ ENTERTAINMENT
- Yoon-hee Choi
- head of international sales and distribution: CJ Entertainment
- Francis Chung
- international financing and production: CJ ENTERTAINMENT
- Kim Da Hyeong
- finance & accounting: CJ ENTERTAINMENT
- Lee Hong Dae
- china distribution: CJ ENTERTAINMENT
- Kim Dong Yon
- international sales: CJ ENTERTAINMENT
- Lee Dong-Keun
- trailer: ZOOM
- Park Dong-Woo
- advertising design: PROPAGANDA
- Werner du Plessis
- Translation to English (as Werner Du Plessis)
- Jung-su Ha
- assistant to director
- You-Bin Ha
- production assistant
- Hye Seong Ham
- legal: CJ ENTERTAINMENT
- Su Min Han
- advertising agency: INNOCEAN WORLDWIDE
- Min Hanul
- business management: CJ ENTERTAINMENT
- John Harrell
- translation: English
- Kim Hawon
- film festival and international pr: CJ ENTERTAINMENT
- Yang Duck Hee
- finance & accounting: CJ ENTERTAINMENT
- Eunhee Her
- head accountant
- Eddie Ho
- top gun instructor and mig pilot
- Yoon In Ho
- head of pr team: CJ ENTERTAINMENT
- Emily Hong
- planning director: CJ ENTERTAINMENT
- Yena Hong
- assistant unit base manager
- Kim Jo Hwan
- human resource: CJ ENTERTAINMENT
- Inhee Hwang
- planning director: CJ ENTERTAINMENT
- Jung-Hyun Hwang
- producer: trailer
- Lee Hyerin
- business management: CJ ENTERTAINMENT
- Chang Hyun
- head of business management: CJ ENTERTAINMENT
- Kim Hyunji
- pr team: CJ ENTERTAINMENT
- Yun Hyunwoo
- legal: CJ ENTERTAINMENT
- Choi Jae-woong
- advertising design: PROPAGANDA (as Jae-woong Choi)
- Lee Jaejung
- online marketing: Hannad IMC Corporation
- Jung-Hee Jang
- marketing
- Kwang-Suk Jang
- film development
- Hye-Sook Jeon
- marketing: online
- Moon-gu Jeong
- insurance
- Shin Jhye
- international financing and production: CJ ENTERTAINMENT
- Hye Jung Ji
- international strategy and planning: CJ ENTERTAINMENT
- Yang Ji-soo
- stand-in
- Oh Jieun
- pr team: CJ ENTERTAINMENT
- Kim Jihyung
- business management: CJ ENTERTAINMENT
- Yoon Chun Jin
- legal: CJ ENTERTAINMENT
- Yu Jin
- business management: CJ ENTERTAINMENT
- Lee Jongbin
- business management: CJ ENTERTAINMENT
- Lee Joongwon
- head of finance & accounting: CJ ENTERTAINMENT
- Choi Yun Jung
- finance & accounting: CJ ENTERTAINMENT
- Dongwan Jung
- legal: CJ ENTERTAINMENT
- Hee Don Jung
- marketing manager: Dexter Studios
- Jae Wook Jung
- international financing and production: CJ ENTERTAINMENT
- Kyle Jung
- assistant unit base manager
- One Jae Jung
- traffic control
- Cho Jung-eom
- promotion and marketing: Hohoho Beach
- Suh Jung-woo
- advertising agency: INNOCEAN WORLDWIDE
- Han-Guel Kang
- production assistant
- Jihyun Kang
- production team
- Jeon Young Ki
- character created by: PMC - Take Point
- Angela Kiloren
- us distribution: CJ ENTERTAINMENT
- Bo Sung Kim
- caterer
- Chan Kim
- marketing: online
- Do-kyun Kim
- advertising agency: INNOCEAN WORLDWIDE
- Eunji Kim
- international sales: CJ ENTERTAINMENT
- Goo Hee Kim
- traffic control
- Hanna Kim
- business management: CJ ENTERTAINMENT
- Ho-Joung Thomas Kim
- unit base production assistant
- Jay Kim
- head of strategy and planning: CJ ENTERTAINMENT
- Jeong-Yeon Kim
- international financing and production: CJ ENTERTAINMENT
- Jin-sang Kim
- making-of
- Justin Kim
- planning director: CJ ENTERTAINMENT
- Kate Kim
- film festival and international pr: CJ ENTERTAINMENT
- Kwon Sik Kim
- international financing and production: CJ ENTERTAINMENT
- Na-yeong Kim
- planning director: CJ ENTERTAINMENT
- Seong-jin Kim
- traffic control
- Sonya Kim
- international business development: Dexter Studios
- YeJin Joy Kim
- film
- Yeon Jee Kim
- making film
- Yeon-Ju Kim
- finance & accounting: CJ ENTERTAINMENT
- Yun Zy Kim
- traffic control
- Lee Kiyun
- international financing and production: CJ ENTERTAINMENT
- Eun Ji Koh
- production coordinator
- Sung Hwan Kwak
- traffic control supervisor
- Jeehyun Kwon
- production assistant
- Khan Kwon
- international financing and production: CJ ENTERTAINMENT
- Ko Kyungbum
- business management: CJ ENTERTAINMENT
- Chae-Hyun Lee
- promotion and marketing: Hohoho Beach
- Yuelan Li
- international strategy and planning: CJ ENTERTAINMENT
- Ryu Mee-Young
- online marketing: Hannad IMC Corporation
- Hwang Seung Min
- international financing and production: CJ ENTERTAINMENT
- Yoon Min
- international financing and production: CJ ENTERTAINMENT
- Jp Mo
- international sales: CJ ENTERTAINMENT
- Kim Hyun Mook
- human resource: CJ ENTERTAINMENT
- Hye Rim Oh
- international financing and production: CJ ENTERTAINMENT
- Jihyun Ok
- international financing and production: CJ ENTERTAINMENT
- Darcy Paquet
- translation: English
- Jeongsook Park
- international sales: CJ ENTERTAINMENT
- Sang-yeon Park
- foreign translations of the novels provided by: DMZ Korean Demilitarized Zone / foreign translations of the novels provided by: North Korea - DMZ Korean Demilitarized Zone
- Subin Park
- creative producer
- Young-ja Park
- food stylist
- James Seo
- international sales: CJ ENTERTAINMENT
- Ki Jong Seo
- business management: CJ ENTERTAINMENT
- Junghyun Song
- business management: CJ ENTERTAINMENT
- Han Eung Soo
- pr team: CJ ENTERTAINMENT
- Kim Soo-jin
- business management: CJ ENTERTAINMENT (as Kim Soo Jin) / business: Dexter Studios (as Kim Soo Jin)
- Tommy Suh
- translation: English (as Thomas Suh)
- Young Woo Suh
- dialogue coach
- Jang Won-seok
- poster pictures: Random Visual Studio
- Ram Woo
- international financing and production: CJ ENTERTAINMENT
- Choi Yeonu
- international financing and production: CJ ENTERTAINMENT
- Kwon Hyun Yi
- business management: CJ ENTERTAINMENT
- Chun Ho Yoo
- financing: Dexter Studios
- Hyun-suk Yoo
- food stylist
- Han Ji Yoon
- pr team: CJ ENTERTAINMENT
- Sunny Yoon
- head of marketing
- Park Yoon-sun
- trailer: ZOOM
- Park Ah Young
- business management: CJ ENTERTAINMENT
- Park Sea Young
- finance & accounting: CJ ENTERTAINMENT
- Kam Yuri
- human resource: CJ ENTERTAINMENT
