| Actor | Role |
|---|---|
 Zhang Ting-huCai Zhi-chang | Cai Zhi-chang |
 Sonia YuanQiu Su-fen | Qiu Su-fen |
 Tsai Chen-nanCai Fu-shun | Cai Fu-shun |
 Li Kuan-yiCai Shang-yong | Cai Shang-yong |
 Regina LeiIrene | Irene |
 Hsin-Hao HuangHuang Yi-yuan | Huang Yi-yuan |
 Tsai Jin-HuiCai Yu-qing | Cai Yu-qing |
 Chun HongCai Wen-long | Cai Wen-long |
| MMelo GonXiang Yi-ru | Xiang Yi-ru |
 Jeff KuoCai Hong-ming | Cai Hong-ming |
 Chang NingCai Mei-yan | Cai Mei-yan |
 Cheng Nan-chungLi Yu-xiang | Li Yu-xiang |
 Ching-Ying TaoMiss Zhang | Miss Zhang |
 Lee Lee-zenDoctor Qiu | Doctor Qiu |
 Kingone WangMilitary instructor | Military instructor |
 Joelle LuSu-fen's mother | Su-fen's mother |
 JC LinMo Jing-liang | Mo Jing-liang |
 Toyoharu KitamuraDirector Ueda | Director Ueda |
 Lego LeeShu Wen | Shu Wen |