Syuting dimulai pada November 2021 dan diselesaikan pada Januari 2022.[3]
Referensi
^Jeong Yoo-jin (December 29, 2022). "연상호 '정이', 메인 포스터…A.I. 용병 김현주와 연구소 팀장 故 강수연 [N컷]" [Yeon Sang-ho 'Jeongi', main poster... AI mercenary Kim Hyeon-joo and the late Kang Su-yeon, the research team leader [N-cut]]. News1 (dalam bahasa Korea). Diakses tanggal December 29, 2022 – via Naver.
^ abKang Ae-ran (May 7, 2022). "강수연 유작 '정이'에 관심…연상호 감독의 넷플릭스 SF 영화" [Interested in Kang Su-yeon's posthumous work 'Jungi'... Netflix sci-fi film directed by Yeon Sang-ho] (dalam bahasa Korea). Yunhap News. Diakses tanggal May 7, 2022 – via Naver.
^Jung Hee-yeon (December 21, 2022). "故 강수연 유작 '정이' 23년 1월 20일 공개 확정 [공식]" [The late Kang Soo-yeon's posthumous work 'Jeongi' confirmed to be released on January 20, 2023 [Official]]. Sports Donga (dalam bahasa Korea). Diakses tanggal December 21, 2022.