1987: When the Day Comes (2017) — Cast
Cast
| Gang Dong-won | Lee |
| Hyun Bong-sik | Park Ranger |
| Kim Won-jin | Protester |
| Kang Jeong-woo | Jong |
| Kim Seung-hoon | Hwang |
| Kim Yun-seok | Cheo |
| Moon So-ri | Protester |
| Kim Guk-hee | Personage |
| Sul Kyung-gu | Unis Kim |
| Ko Chang-seok | Female Journalist |
| Han Jun-woo | Tan Suit |
| Park Hee-soon | Jo Hunt |
| Kim Eui-sung | Boo Boo |
| Moon Sung-keun | Jang |
| Lee Eun-joo | Bubba's Mother |
| Jo Woo-jin | Jong |
| Seo Hyun-woo | Lee |
| Lee Hee-jun | Sam |
| Seo Chong-ju | Communist |
| Yeo Jin-goo | Chul |
| Choi Gwang-il | Ahn Dae-beom |
| Na Chul | Internal Affairs Investigator |
| Kim Jong-soo | Wan Jung |
| Kim Tae-ri | Yeon-Wha |
| Hwang Sung-joon | Police Officer |
| Kim Soo-jin | Yeon-Wha |
| Kim Dae-heung | University Dean |
| Lee Chang-hoon | Prosecutor |
| Kim Kyung-duk | Lee |
| Park Kyung-hye | Wan Jung |
| Woo Hyeon | Chang |
| Bae Young-ran | Nurse |
| Yoon Jae-guk | Detective Fritz |
| Lee Hwa-ryong | Priest |
| Oh Dal-su | Female Journalist |
| Jeong In-gi | Priest |
| Yoo Seung-mok | Bang Muzi |
| Lee Hyun-kyun | Sang |
| Lee Yong-jik | Police Officer |
| Park Ji-hwan | Hwang |
| Choi Ji-min | Protester |
| Seo Ye Hee | Protester |
| Park Ji-hong | Mactilburgh's Assistant |
| Yoo Hai-jin | Yong |
| Ha Jung-woo | Choi |
| Choi Mi-geum | Protester |
Crew
| Jay Seung Jaegal | VFX Supervisor |
| Kim Eun-jeong | Foley Mixer |
| Kim Jeong-ja | Makeup & Hair |
| Mo Sang-beom | Stunts |
| Kim Sung-han | Assistant Director |
| Lee Jae-hyeok | Still Photographer |
| Kang Jong-ik | VFX Supervisor |
| Kim Kyung-chan | Writer |
| Lee Hee-eun | Special Effects Makeup Artist |
| Park Young-sik | Martial Arts Choreographer |
| Jung Chul-min | Visual Effects Supervisor |
| Kim Young-hoon | Co-Executive Producer |
| Bae Youn-tae | Assistant Editor |
| Lee Sung-june | Sound Supervisor |
| Nam Il-yeon | Art Direction |
| Hwang Hyun-gyu | Makeup & Hair |
| Cho Yong-seok | VFX Supervisor |
| Jeong Gwang-ho | Production Sound Mixer |
| Han Mi-yeon | Assistant Editor |
| Kim Suk-won | Sound Supervisor |
| Lee Eun-i | Costume Design |
| Park Byeong-ju | VFX Supervisor |
| Hong Jeong-ho | VFX Supervisor |
| Park Yo-seop | Special Effects Supervisor |
| Jang Hyeon-jin | Key Grip |
| Kim Bo-mook | Art Direction |
| Jang Joon-hwan | Adaptation |
| Jang Young-hwan | Producer |
| Kim Yun-suk | Props |
| Kim Tae-seong | Original Music Composer |
| Kim Wook | VFX Supervisor |
| Lim Hye-jin | Assistant Editor |
| Yoon Choong-yeol | VFX Supervisor |
| Kim Yang-gon | Set Decoration |
| Kim Woo-hyung | Director of Photography |
| Lee Sang-ha | Stunts |
| Yang Hae-gil | Stunts |
| Kim Yong-ho | Stunts |
| Kim Seung-gyu | Lighting Director |
| Lee Eun-mi | Compositing Artist |
| Lee Woo-jeong | Executive Producer |
| Park Seong-hyeon | Compositing Artist |
| Jeong Sang-woo | Musician |
| Yang Jin-mo | Editor |
| Lee Tae-yeong | Stunts |
| Lim Hyo-woo | Stunts |
| Jin Jong-hyun | VFX Supervisor |
| Song Yong-gu | VFX Supervisor |
| Lee Si-hun | Boom Operator |
| Ryu Yeon | Digital Intermediate Producer |
| Jeong Seong-ho | Martial Arts Choreographer |
| Kim Min-sung | Assistant Director |
| Lee Woo-jeong | Adaptation |
| Jeong Bong-yeon | Stunts |
| Moon Sung-oh | Animation Supervisor |
| Su Kim | Casting Director |
| Jung Seock-hee | CG Supervisor |
| Kim Kyung-chan | Adaptation |
| Jeong Won-chan | Producer |
| Jang Joon-hwan | Director |
| Han Ah-rum | Production Design |
| Chae Kyung-hwa | Costume Design |
| Lee Jae-nam | Stunts |