Chen Chen returns to his former school in Shanghai when he learns that his beloved instructor has been murdered. While investigating the man's death, Chen discovers that a rival Japanese school is operating a drug smuggling ring. To avenge his master’s death, Chen takes on both Chinese and Japanese assassins… and even a towering Russian.
108 min.
Lo Wei
| Bruce Lee | Chen Zhen |
| Nora Miao | Yuan Le-erh |
| Maria Yi | Yen |
| James Tien Chun | Fan Chun-hsia |
| Tien Feng | Fan |
| Huang Tsung-Hsun | Tien |
| Han Ying-Chieh | Feng Kwai-sher |
| Wei Ping-ao | Interpreter Wu |
| Lo Wei | Inspector Lo |
| Li Kun | Hsu |
| Tony Liu | Chin |
| Fung Ngai | Yoshida |
| Robert Baker | Petrov |
| Chikara Hashimoto | Hiroshi Suzuki |
| Jun Katsumura | Suzuki's Bodyguard |
| Fu Ching Chen | Chao |
| Shan Chin | Tung |
| Ying-Chi Li | Li |
| Peter Chan Lung | (uncredited) |
| Jackie Chan | Student (uncredited) |
| Yuen Biao | Susuki's Student Who Spar with Petrov (uncredited) |
| Gam Tin-Chue | Mourner (uncredited) |
| Little Unicorn | Student (uncredited) |
| Corey Yuen Kwai | Japanese Fighter (uncredited) |
| Yuen Wah | Man Who Mocks Chen at the Gate (uncredited) |
| Lam Ching-Ying | Susuki's Student |
| Billy Chan Wui-Ngai | Susuki's Student |
| Max Lee Chiu-Chun | Susuki's Student |
| Wong Chi-Ming | Susuki's Student |
| Hon Kwok-Choi | Susuki's Student |
| Pan Yung-Sheng | Susuki's Student |
| Yeung Wah | Susuki's Student |
| Mao Lo | Susuki's Receptionist |
| Ng Ming-Choi | Susuki's Student |
| Sham Chin-Bo | Susuki's Student |
| Chin Chun | Japanese Diplomat |
| Cheung Hei | Eulogist |
| Chai Lam | Mourner |
| Alexander Grand | Foreigner |
| Chow Ga-Chong | Susuki's Student |
| Got Ping | Jing Mo Gym's Neighbor |
| Goo Chim-Hung | Mourner |
| Yuen Miu | Jing Mo Gym Student |
| Shing Gwan-On | Jing Mo Gym Student |
| Ma Man-Chun | Policeman |
| King Lee King-Chu | Jing Mo Gym Student |
| Cheung Wing-Hon | Susuki's Student |
| Addy Sung Gam-Loi | Susuki's Student |
| Ng Yam-Chuen | Jing Mo Gym Student |