Cast & crew
On Your Wedding Day (2018)
Directed by Lee Seok-geun Written by Lee Seok-geun
Cast
| Baek Seung-chul | Station |
| Kim Young-kwang | Hwang |
| Ko Kyu-pil | Cheol-gu |
| Jang Seong-beom | Choi |
| Seo Eun-soo | Park Ranger |
| Cha Yeob | Taek |
| Lee Joo-Chan | Black Student |
| Ha Jun | Seung-ryong |
| Min Chae-yeon | Black Student |
| Bae Hae-seon | Seung-ryong |
| Kim Hyun-sook | Ms. Jäger |
| Shin So-yul | So |
| Lim Hyung-jun | Mr. Vornick |
| So Hee-jung | Hyun-woo |
| Kang Ki-young | Ok-ja |
| Yoo Hee-je | Taek |
| An Kil-kang | Hyun-woo |
| Song Jae-rim | Geun-shik |
| Yoon Kyung-ho | Detective Fritz |
| Park Bo-young | Seung-ryong |
Crew
| Lee Sung-jae | Director of Photography |
| Lee Jin-hee | Original Music Composer |
| Lee Yun-jae | Production Sound Mixer |
| Kim Cho-hea | Production Design |
| Kang Hye-jung | Executive Producer |
| Choi Tae-young | Sound Supervisor |
| Cho Sung-min | Executive Producer |
| Jeon Yu-jun | Fight Choreographer |
| Lee Dong-hwa | Lighting Director |
| Yoo Ye-eun | Art Direction |
| Kim Min-jeong | Art Direction |
| Hong Seok-hyeon | Camera Operator |
| Kim Da-jung | Costume Design |
| Kim Min-hee | Costume Design |
| Nam Seong-ju | Set Decoration |
| Choi Min-cheol | Line Producer |
| Yoo Guk-young | Line Producer |
| Park Hui-jeong | Makeup & Hair |
| Kim Jin-a | Adaptation |
| Yu Young-ah | Adaptation |
| Kim Jeong-min | Producer |
| Kim Jin-sun | Producer |
| Cha Sang-min | Producer |
| Lee Seok-geun | Director |
| Lee Seok-geun | Writer |
| Lee Kang-hee | Editor |