- Bruce Lee
- Chen Zhen
- Nora Miao
- Yuan Le-erh
- James Tien
- Fan Chun-hsia
- Maria Yi
- Yen
- Robert Baker
- Petrov
- Fu Ching Chen
- Chao
- Shan Chin
- Tung
- Ying-Chieh Han
- Feng Kwai-sher
- Chikara Hashimoto
- Hiroshi Suzuki
- Jun Katsumura
- Suzuki's bodyguard
- Chung-Hsin Huang
- Tien
- Kun Li
- Hsu
- Feng Tien
- Fan
- Ying-Chi Li
- Li
- Tony Liu
- Chin
- Wei Lo
- Inspector
- Yi Feng
- Yoshida
- Ping-Ou Wei
- Interpreter Wu
- Billy Chan
- Japanese Fighter
- Hsi Chang
- Wake Eulogist
- Chia-Chung Chou
- Suzuki Student
- Chuan Chen
- (as Chuan Chen)
- Ching-Ying Lam
- Japanese Fighter
- Jackie Chan
- Jing Wu Student
- Tien-Chu Chin
- Wake Mourner
- Alexander Grand
- Foreigner Shooting Chen Zhen
- Barry Haigh
- Fan Chun-hsia
- Chris Hilton
- Feng Kwai-sher
- Kwok-Choi Hon
- Dojo Student
- Hsing-Chung Hung
- Dojo Student
- Jim James
- Extra
- Michael Kaye
- Chen Zhen / Interpreter Wu (voice) (uncredited)
- Ping Ko
- Ching Wu Neighbor
- Chan-Hsiung Ku
- Wake Mourner
- Yung-Sheng Kuo
- Man Who Mocks Chen at the Gate
- Chiu-Jun Lee
- Japanese Fighter
- Tze Lin
- Wake Mourner
- Mars
- Dojo Student
- Hidy Ochiai
- Japanese Fighter
- Yun-Sheng Pan
- Dojo Student
- Jhoon Rhee
- Japanese Fighter
- Ted Thomas
- Tien
- Chien-Po Tsen
- Dojo Student
- Little Unicorn
- Jing Wu Student
- Chi-Ming Wong
- Dojo Student
- Ming-Tsai Wu
- Dojo Student
- Biao Yuen
- Extra
- Corey Yuen
- Japanese Fighter
- Wah Yuen
- Man Who Mocks Chen at the Gate
