Cast & crew
Cheer Up! (2015)
Written by Jung Chan-mi
Cast
| Chae Soo-bin | Kwon Taehee |
| Cha Hak-yeon | Jae-yeong |
| Kim Yeo-jin | Park Ranger |
| Jung Hae-na | Jae-yeong |
| Shin Jae-ha | Tae-suk |
| Kim Ji-soo | Joon-pyo |
| Jung Eun-ji | Yeon-Wha |
| Lee Won-keun | Unis Kim |
| Kim Ji-seok | Bum |
| Park Hae-mi | Choi |
| Lee Mi-do | Ga-nam |
| Koh Soo-hee | Choi |
| In Gyo-jin | Yong |
Crew
| Jung Chan-mi | Writer |