Cast & crew
I'm Doing Fine in Middle School (2017)
Directed by Park Soo-young
Cast
| Lee Kyung-young | Heuk-woon |
| Kim Jin-soo | Patrice (Julie's Husband) |
| Yoon Chan-young | Cheol-gu |
| Seung Hyun | Circle |
| Jang Seo-hee | Yang |
| FeelDog | Avversario Taekwondo |
| Taemi | Ki-soo |
| Sin Dong-u | Circle |
Crew
| Lee Yun-jae | Production Sound Mixer |
| Choi Jae-geun | Sound Supervisor |
| Shin Soon-ok | Art Direction |
| Kim Kyeong-mi | Costume Design |
| Park Soo-young | Director |