Hello (2017) — Cast
Cast
| Chan Wing Sum | Lok |
| Kwan Wai Sum | The Woman |
| James Au | Fung |
| Ng Kam Chuen | Lam |
Crew
| Tang Kwan Yeung | Director of Photography |
| Li Man-Kit | Camera Operator |
| Lam Ting-Hin | Assistant Director |
| Chan Lok Yi | Director |
| Devon Choi Ka-Hang | Producer |
| Kwan Wai Sum | Writer |
| Mario Hui | Assistant Camera |
| Chan Lok Yi | Writer |
| Lo Tsz Hin | Costume Designer |
| Ho Wai Fung | Assistant Gaffer |
| Lin Lok Hei | Producer |
| Lemon Chan Ting Fung | Sound Recordist |
| Lo Tsz Hin | Art Direction |
| Yu Yee Ming | Art Department Assistant |
| Dominic Lai | Gaffer |
| Devon Choi Ka-Hang | Writer |
| Yu Yee Ming | Foley Artist |
| Yu Yee Ming | Sound Editor |
| Mario Hui | Colorist |
| Yu Yee Ming | Sound Mixer |
| Chan Lok Yi | Editor |