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劉德華 as Dr. Ko / Derek Hui |
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楊采妮 as Tse Yuen Sam |
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蔡卓妍 as Zi Qing |
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黃秋生 as Dr. Lip |
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林雪 as Ko's Colleague |
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連凱 as |
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許紹雄 as Zi Qing's Father |
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連偉健 as |
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張同祖 as |
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Sasha Hou Sa-Sa as |
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黃淑儀 as |
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林碧儀 as Gallery Colleague |
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蔡銘華 as Paramedic |
| Directing | 李公樂 | Director |
| Writing | 李公樂 | Screenplay |
| Production | 劉德華 | Producer |
| Production | Minjun Yan | Producer |
| Costume & Make-Up | Crystal Pa | Costume Design |
| Directing | 余偉國 | Director |
| Sound | Jacky Chan Kwok-Leung | Original Music Composer |
| Camera | 關智耀 | Director of Photography |
