Trailer
Images
 | Stephen Chow as Leon |
 | Karen Mok Man-Wai as Kwan |
 | Lo Hung as Captain Lu |
 | Wong Yat-Fei as Ballsy |
 | Lee Kin-Yan as Big Cat |
 | Lee Lik-Chi as Little Cat |
 | Ben Wong Chi-Yin as Keung |
 | Bill Chan Wing-Biu as Junkie Ming |
| Heung Dip as Chang / Beard |
| Bruce Mang Lung as Mung |
 | Carol Tam as Mrs. Li |
 | Chow Chi-Fai as Mr. Li |
 | Hau Woon-Ling as Mr. Li's Dead Mother |
 | Bryan Leung as Mr. Wu |
 | Lam Suet as Eatery Assistant |
 | Chik King-Man as Woman in Red |
 | Cinda Hui Sze Man as Mrs. Zhang |
 | Jackson Ha Chak-Shun as Mental Hospital Staff |
| Wong Kam-Tong as Kwan's father |
| Leung Choi as Lawyer |
| Writing | |
| Jeffrey Lau Chun-Wai | Writer |
Directing | |
| Jeffrey Lau Chun-Wai | Director |
Production | |
| Chiu Chi-Shing | Unit Manager |
| Mona Fong Yat-Wah | Producer |
Directing | |
| Poon Kin-Kwan | Action Director |
Sound | |
| William Wu Wai-Lap | Original Music Composer |
Directing | |
| Bill Chan Wing-Biu | Assistant Director |
| Lee Kin-Yan | Assistant Director |
Camera | |
| Ray Wong Chi-Wai | Director of Photography |
| Samuel Fu Ka-Yu | Focus Puller |
Art | |
| Andrew Cheuk | Art Direction |
Costume & Make-Up | |
| Hilda Choi Yin-Man | Costume Designer |
| Man Yun-Ling | Makeup Artist |
