Shut Up Flower Boy Band (2012) — Cast
Cast
| Sung Joon | Kwon Taehee |
| Lee Hyun-jae | Jang |
| Kim Hyun-joon | Se-joo |
| Yoo Min-kyu | Se-jin |
| L | Lee |
| Kim Jung-min | Hyun-woo |
| Don Lee | Teacher |
| Cho Bo-ah | Jee-ah |
| Jung Eui-chul | Hoon |
| Kim Min-seok | Jong |
| Yum Jung-ah | Kwon Taehee |
| Jung Jin-an | Deo |
| Kim C | Rock Promoter |
| Lim Kim | Gyoo-rim |
| Lee Min-ki | Se-joo |
| Dong Hyun-bae | Catering Boss |
| Kim In-seo | Hae-Gwan |
| Kwak Jung-wook | Maro Stavrou |
Crew
| Seo Yoon Hee | Screenplay |
| Lee Kwon | Director |
| Oh Bo Yi | Producer |