The Singing Killer (1970) — Cast
Cast
| Lo Wai | |
| Lee Sau-Kei | Fhloston Commander |
| Chan Sing | Fung |
| Liu Gang | Big Momma |
| Tina Chin Fei | Ho-Kwan |
| Lan Wei-Lieh | Mactilburgh's Assistant |
| Phillip Ko Fai | |
| David Chiang Da-Wei | Wo Chiang |
| Wang Ping | Shiu |
| Wong Chung | Tien |
| Yuen Woo-Ping | |
| Dean Shek Tin | Fairy |
| Yip Bo-Kam | Lam |
| Ku Feng | Shrimper's Brother |
| Ti Lung | Musician Boyfriend |
| Yang Chi-Ching | Jeweller |
| Stanley Fung Shui-Fan | Wang Fang |
| Yuen Shun-Yi | |
| Huang Pei-Chih | |
| Jack Long Shi-Chia | |
| Pao Chia-Wen | Mactilburgh's Assistant |
| Fung Hak-On |
Crew
| Ni Kuang | Writer |
| Run Run Shaw | Producer |
| Chiu Kang-Chien | Writer |
| Frankie Chan Fan-Kei | Original Music Composer |
| Kwok Ting-Hung | Editor |
| Chang Cheh | Director |
| Johnson Tsao Chuang-Sheng | Art Direction |
| Kung Mu-To | Director of Photography |
| Wang Fu-Ling | Original Music Composer |
| Kamber Huang Chin-Ba | Costume Design |
| Li Chi | Costume Design |