Trailer
 | Jay Chou as Jay |
 | Gwei Lun-Mei as Rain |
 | Anthony Wong Chau-Sang as Sir. Yip |
 | So Ming-Ming as Rain's Mom |
 | Alice Tzeng as Sky |
 | Alang Huang as Lance |
 | Devon Song as Bob |
 | Funky Tu as York |
 | Chan Yu-Hao as Yu Hao |
 | Yuki Huang as Ice |
 | Aviis Zhong as Flower |
| Alex Wu as Music Teacher |
 | Michael Lin as English Teacher |
| Chou Yiao-Tzong as Biology Teacher |
 | David Chang Hsun-Wei as Maths Teacher |
| Chase Chang as CD Client |
| Michael Boyen as School President |
| Kong Kuei-Giu as Greengrocer |
| Huang Gan-Dong as Football Coach |
| Directing | |
| Jay Chou | Director |
Camera | |
| Mark Lee Ping-Bing | Director of Photography |
Crew | |
| Donnie Lai | Special Effects |
Sound | |
| Jay Chou | Songs |
Editing | |
| Cheung Ka-Fai | Editor |
Production | |
| Bill Kong Chi-Keung | Producer |
Sound | |
| Terdsak Janpan | Original Music Composer |
Writing | |
| Christine To Chi-Long | Screenplay |
| Jay Chou | Original Story |
