Cast & crew
Yesterday Once More (2004)
Directed by Johnnie To Written by The Hermit, Au Kin-Yee
Cast
| Andy Lau | Mr. To |
| Jenny Hu Yan-Ni | Mrs. Allen |
| Carl Ng Ka-Lung | Steve |
| Chun Wong | Private Investigator |
| Teddy Lin Wai-Kin | Police Inspector |
| Ronald Yan Mau-Keung | Police Inspector |
| Chiu Chi-Shing | (uncredited) |
| Sammi Cheng Sau-Man | Mrs. To |
| Gordon Lam Ka-Tung | Insurance Surveyor |
| Courtney Wu | |
| Kam Loi-Kwan | |
| Benz Hui Siu-Hung | Private Investigator |
Crew
| Yuen Bun | Stunt Coordinator |
| Chiu Chi-Shing | Unit Manager |
| Johnnie To | Director |
| The Hermit | Writer |
| Au Kin-Yee | Writer |
| To Hung-Mo | Second Unit Director of Photography |
| Pad Chan Wai-Hung | First Assistant Director |
| Cheng Siu-Keung | Director of Photography |
| Steven Tsang Pak-Chuen | Costume Design |
| Stephanie Wong Ka-Bo | Costume Design |
| Tony Yu | Art Direction |
| Johnnie To | Producer |
| Law Wing-Cheong | Editor |
| David M. Richardson | Editor |
| Chung Chi-Wing | Original Music Composer |
| Catherine Chan Dao-Ho | Production Controller |
| Ben Cheung Siu-Hung | Original Music Composer |
| Sammi Cheng Sau-Man | Theme Song Performance |
| Shirley Lau Yim-Ngo | Production Controller |
| Elaine Chu | Project Manager |