The life and music of composer and activist Jeong Yul-Seong.
| Actor | Role |
|---|---|
| JJung Dong-hwaJung Yool Sung | Jung Yool Sung |
 Heo Sung-taeKim Young Man | Kim Young Man |
 Oh Man-seokKim San | Kim San |
 Hong Kyung-inKo Seok Tae | Ko Seok Tae |
| KKim Kyung-jongCity Hall Employee | City Hall Employee |
| GGong Kyeong-baeAnti-Japanese Operative 1 | Anti-Japanese Operative 1 |
 Jeong Jin-hyeokDong-jin | Dong-jin |