De vijf vechters hebben allemaal een eigen kung fu specialiteit geleerd, zo heb je de schorpioen, de slang, de hagedis, de duizendpoot en de pad. Elke stijl met hun eigen kenmerken natuurlijk. p.
Nee, helaas is Wu Du nog niet beschikbaar op Netflix in Nederland.
| Directing | Chang Cheh | Director |
| Writing | Chang Cheh | Writer |
| Writing | Ni Kuang | Writer |
| Editing | Chiang Hsing-Lung | Editor |
| Production | Runme Shaw | Producer |
| Directing | Chan Yau-Man | Assistant Director |
| Lighting | Kuan Ying-Chuen | Lighting Technician |
| Production | Mona Fong Yat-Wah | Production Manager |
| Crew | Robert Tai | Martial Arts Choreographer |
| Costume & Make-Up | Wu Hsu-Ching | Makeup Artist |
| Directing | Chiang Sheng | Assistant Director |
| Sound | Wang Yong-Hua | Sound Recordist |
| Art | Lai Yu | Props |
| Crew | 梁挺 | Martial Arts Choreographer |
| Crew | Lu Feng | Martial Arts Choreographer |
| Lighting | Chan Fen | Lighting Technician |
| Costume & Make-Up | Peng Yen-Lien | Hairdresser |
| Production | Chen Lieh | Production Manager |
| Art | Lau Bing-Wai | Props |
| Production | Huang Jin-Pan | Unit Manager |
| Art | Johnson Tsao Chuang-Sheng | Art Direction |
| Costume & Make-Up | Liu Chi-Yu | Costume Design |
| Sound | Frankie Chan Fan-Kei | Original Music Composer |
| Camera | Kung Mu-To | Director of Photography |
| Camera | Cho Wai-Kei | Director of Photography |
