Miss "O" (1978) — Cast
Cast
| Chow Yun-Fat | Plo Koon |
| Wong Kung-Miu | Pedlar |
| Na Na | Cy Bianco |
| Sarina Sai Zhu-Juan | Yip |
| Chu-Chuan Sai | Ching |
| Got Ping | Housekeeper |
| Yue San-Tak | Yee |
| Hoh Wan | Policeman |
| Lam Wah | Male Guest |
| Lin Jing | Ching |
| Katie Chan Fok-Sang | Ching |
| Wan Ling-Kwong | Male Guest |
| Lin Wen-Wei | Yee |
| Ching Si | Prostitute |
| Huang Man | Yee |
| Danny Law Sek-Ching | |
| Tin Ching | Jenny's Father |
| Kong Ngai | Kong / Lumpy |
Crew
| Lou Wai | Script Supervisor |
| Lee Chi-Hing | Assistant Director |
| Ho Siu-ming | Cinematography |
| Chang Hua | Sound Recordist |
| Lai Siu-Wah | Makeup & Hair |
| Alex Gouw | Presenter |
| Hendrick Gozali | Producer |
| Cheung Sum | Director |
| Fan Kung-Wing | Editor |
| Frankie Chan Fan-Kei | Music |
| Chen Yung-Sih | Props |
| Cheung Sum | Writer |