| english title | Happy birthday |
| year | 2007 |
| country | Hong-Kong |
| director | Jingle MA Choh-Sing - 馬楚成 | |
| actor | Louis KOO Tin-Lok - 古天樂 | Nam |
| Rene LIU Re-Ying - 劉若英 | Mimi | |
| Macy CHAN Mei Si | ||
| Lawrence CHOU Jun Wai - 周俊偉 | ||
| Carl NG Ka-Lung | ||
| Richard NG Yiu-Hon - 吳耀漢 | ||
| producer | Eric TSANG Chi-Wai - 曾志偉 | |
| Jingle MA Choh-Sing - 馬楚成 | ||
| scriptwriter | Sylvia CHANG Ai Chia - 張艾嘉 | |
| Theresa TANG | ||
| executive producer | Eric TSANG Chi-Wai - 曾志偉 |
| genres | drama romance |
| duration | 105 min |
| production studio | Sil-Metropole Org Ltd |
| distributor | Mei Ah |
| financing studio | Black & White Films Ltd |
