- Ji Yeon Ahn
- marketing: CJ E&M Pictures
- Woori Ahn
- marketing manager: CJ E&M Pictures
- Shin Arum
- international sales and distribution: CJ E&M Pictures
- Seung Yun Baek
- planning: AZworks
- Kim Bu-Sung
- homepage: Mpr+D
- Chawie Cadiz
- production accountant: Philippines
- So-Yeon Cha
- marketing: CJ E&M Pictures
- Michalle Chae
- international sales and distribution: CJ E&M Pictures
- Soo Young Chang
- public relations: CJ E&M Pictures
- Park Cheon-kyu
- advertising agency: TBWAKOREA
- Bum Sang Cho
- marketing: CJ E&M Pictures
- Young-Yong Cho
- domestic theatrical supervisor:
- Amy Ji-hye Choi
- domestic theatrical supervisor: CJ E&M Pictures
- Eun Jin Choi
- on-line markting
- Inah Choi
- planning: AZworks
- Joon-hwan Choi
- investment executive (as Choi Joon-Hwan)
- Seung-won Choi
- trailer: HAHAHA
- Sung-wook Choi
- general affairs: AZworks
- Young-Hong Chung
- international sales and distribution: CJ E&M Pictures
- Yun Sun Eo
- marketing manager: CJ E&M Pictures
- Shin Eui-Cheol
- trailer: HAHAHA
- Jung Eunji
- on-line marketing
- Choi Eunjoo
- on-line marketing
- Yang Gun-woo
- advertising agency: TBWAKOREA
- You-Bin Ha
- making film
- Dae-hee Han
- production assistant
- Emily Hong
- domestic theatrical supervisor: CJ E&M Pictures
- Jang Hye-jin
- marketing: CJ E&M Pictures
- Kim Hyung-Seob
- advertising and promotions head
- Hong In-Hae
- advertising agency: TBWAKOREA
- Byeon Jae-Hyeon
- trailer: HAHAHA
- Gun Ho Jang
- advertising agency: TBWAKOREA
- Hyun-jin Jang
- auxiliary appearance: JK Agency
- Young-jae Jang
- film
- Hye-rin Jeon
- marketing
- Moon-gu Jeong
- insurance
- Sin Jeong-su
- homepage: Mpr+D
- Im Jeong-sun
- on-line advertising production
- Yu Ji-nam
- homepage: Mpr+D
- Oh Ji-Seon
- on-line advertising production
- Kim Jin-hui
- on-line marketing
- Bryan Jo
- international sales and distribution: CJ E&M Pictures
- Hyae-rin Jo
- accountant
- Jung-hyun Joo
- production coordinator
- Gwen Joung
- international sales and distribution: CJ E&M Pictures
- Seoung-Hwan Ju
- production assistant
- Eun-kyung Jung
- art interpreter
- Debbie Kim
- international sales and distribution: CJ E&M Pictures
- Dohyun Kim
- equipment and facilities: AZworks
- Doo-Hyung Kim
- shooting bus: Tantan Street
- Heejeon Kim
- international sales and distribution: CJ E&M Pictures (as Jeon Kim Hee)
- Hyo Jin Kim
- advertising agency: TBWAKOREA
- Ji-Young Kim
- homepage: Mpr+D
- Jong Myeong Kim
- MCC shooting
- Jong-min Kim
- trailer 2d: Biluy
- Joo-hee Kim
- art interpreter
- Joori Kim
- production assistant
- Jow Kim
- head of marketing & public relations: CJ E&M Pictures
- Justin Kim
- international sales and distribution: CJ E&M Pictures
- Katherine Kim
- investment executive
- Kini S. Kim
- head of international sales and distribution: CJ E&M Pictures
- Kwon Sik Kim
- marketing: CJ E&M Pictures
- Sae-jung Kim
- director's interpreter
- Seung Hyun Kim
- auxiliary appearance: JK Agency
- Sun Mi Kim
- homepage: Mpr+D
- Yeon Jee Kim
- film
- Yeong Guk Kim
- on-line marketing
- Yong-man Kim
- general affairs: AZworks
- Lee Kisik
- transfer: Pro Express
- Nine Koo
- planning: AZworks
- Yang Kung-yun
- marketing research: CJ E&M Pictures
- Hyo-jin Kwon
- production consultant
- Han Kyeong-ji
- production assistant
- Gyeong Chun Lee
- equipment and facilities: AZworks
- Jaein Lee
- domestic theatrical supervisor: CJ E&M Pictures
- Jeon-ho Lee
- advertisement photo: ART HUB TEO
- Ji-hoon Lee
- advertising agency: TBWAKOREA
- Ji-Young Lee
- on-line marketing (as Ji-young Lee) / on-line marketing
- Joo-Young Lee
- marketing research supervisor: CJ E&M Pictures
- Josh Lee
- domestic theatrical supervisor: CJ E&M Pictures
- KJ Lee
- international sales and distribution: CJ E&M Pictures
- Kyung-Min Lee
- on-line advertising production
- Lucy Lee
- domestic ancillary rights distribution: CJ E&M Pictures
- Samantha Lee
- international sales and distribution: CJ E&M Pictures
- Sang-gu Lee
- domestic theatrical supervisor: CJ E&M Pictures
- Sang-Yun Lee
- auxiliary appearance: ID Agency
- Won-Yuep Lee
- marketing manager: CJ E&M Pictures
- Yuelan Li
- international sales and distribution: CJ E&M Pictures
- Cha Mae-ok
- manager: production & marketing
- Yong-hee Mah
- production coordinator
- Ji Lee Min
- international sales and distribution: CJ E&M Pictures
- Kim Min-ah
- general affairs: AZworks
- Sin Min-Cheol
- production coordinator
- Park Min-Jeong
- production assistant
- Miyazaki Mutsumi
- international sales and distribution: CJ E&M Pictures
- Hyo-jin Oh
- manager: production & marketing
- Lee Ok-hui
- auxiliary appearance: ID Agency
- Charles Park
- domestic distribution supervisor: CJ E&M Pictures
- Ji-Yeong Park
- marketing: CJ E&M Pictures
- Ji-Young Park
- interpreter: art team
- Jung Eun Park
- outdoor advertising
- Min-jung Park
- production assistant
- Seulgi Park
- domestic ancillary rights distribution: CJ E&M Pictures
- Young-ja Park
- food stylist / language adviser
- Kwang-Ha Ryu
- senior programmer: AZworks
- Baebyung Seok
- MCC shooting
- Jung Hyun Seok
- coordinator: production & marketing
- Park Seon-ik
- production assistant
- Cha Shin-jun
- on-line markting
- Yeon Jae Si
- marketing supervisor: CJ E&M Pictures
- Jeong-min Sin
- coordinator: production & marketing
- Lee Son-young
- marketing manager: CJ E&M Pictures
- Dae-chan Song
- production assistant
- Han-na Song
- accountant assistant
- Yang Sung Min
- public relations: CJ E&M Pictures
- Jung Sungwoo
- outdoor advertising
- Lee Won-woo
- director of marketing and communication: Art Services & AD Agency / outdoor advertising agency/online marketing agent: Art Services & AD Agency
- Shin Wonsun
- international sales and distribution: CJ E&M Pictures
- Young-sik Yeon
- production assistant
- Yu Yeong-Gyeong
- homepage: Mpr+D
- Kim Yong-gak
- auxiliary appearance: ID Agency
- Hyun-suk Yoo
- food stylist
- Chie Yoon
- international sales and distribution: CJ E&M Pictures
- Sunny Yoon
- marketing
- Yoo Young-Hoon
- auxiliary appearance: ID Agency
- Ko Youngduk
- shooting bus: Tantan Street
- Chung Ys
- international sales and distribution: CJ E&M Pictures
- Chae Yun
- investment executive
