Cast & crew
One Step (2017)
Directed by Juhn Jai-hong Written by Jo Seong-geol
Cast
| Kang Ye-seo | Shi |
| Ha Hyun-gon | Snare-Drum |
| Hong Ah-reum | Won Kyeong |
| Sandara Park | Shi |
| Jo Dal-hwan | Jong |
| Bae Yong-geun | Record Executive |
| Cho Dong-in | Hyun-woo |
| Han Jae-suk | Il 'Matto' |
Crew
| Lee Si-hoon | Production Design |
| Juhn Jai-hong | Director |
| Jo Seong-geol | Writer |