| 角色 | 饰演者 | 角色介绍 |
| No Mark | 李成宰 | |
| Mu Dae-po (a.k.a. Bulldozer) | 刘五性 | |
| Ddan Dda-ra | 姜成镇 | |
| Paint | 刘智泰 | |
| Gas station owner | 朴永奎 | |
| Geon-Bbang | 郑俊 | |
| Ggal-chi | 李瑶媛 | |
| Meek man | Jeong-ho Lee | |
| High School Girl (voice: English version) | Michelle Carter | |
| Baseball Coach (voice: English version) | George C. Cole | |
| Rockstar (voice: English version) | Frank Dawson III | |
| Police Officer #2 (voice: English version) | Joe Gildea | |
| Ruffian #4 (voice: English version) | Darrel Guilbeau | |
| Ruffian #3 (voice: English version) | Rock Hugelarge | |
| Ruffian #2 (voice: English version) | Chris Kent | |
| Police Officer #1 (voice: English version) | Steve Kramer | |
| Ruffian #1 (voice: English version) | Alexis Lang | |
| Customer #2 (voice: English version) | Joey Lotsko | |
| Sassy Girl's Boyfriend (voice: English version) (as Sean Roberts) | 尤里·罗文福 | |
| High School Punk #1 (voice: English version) | Dave Mallow | |
| Loose Cannon (Mad Dog) (voice: English version) | Michael McConnohie | |
| Paint (voice: English version) | J.C. Miller | |
| High School Punk #2 (voice: English version) | Ethan Murray |
