Cast & crew
Operation Scorpio (1992)
Directed by David Lai Tai-Wai Written by David Chan Chi-Wai, Barry Wong Ping-Yiu, Lui Sau-Fung, David Lai Tai-Wai
Cast
| Chin Ka-Lok | Fei Yu-Shu |
| Won Jin | Sonny Wong "The Scorpion King" |
| Lau Kar-Leung | Master Lo |
| Kwon Seong-yeong | Mr. Sandakan / Wong's Bodyguard |
| David Lo Dai-Wai | Principal Chen |
| Lawrence Lau Sek-Yin | Fatty Hsing |
| Richard Yuen Tak | Wong's Bodyguard |
| Thomas Sin Ho-Ying | Tien (Wong's Bobdyguard) |
| Woo Fung | Uncle Chai |
| Victor Hon Kwan | Mr. Wong |
| Frankie Chan Chi-Leung | Bull (Jean Pal) |
| May Lo Mei-Wei | Mei (Jade) |
| Yuen Shun-Yi | Inspector Hua |
| Yuen Miu | Lofty |
| Tiffany Lau Yuk-Ting | Lan |
| Sai Gwa-Pau | Waiter |
| Wang Han-Chen | Uncle Jung |
| Tony Tam Chun-To | Wong's Henchman |
| James Lai Wing-Keung | Inspector Hua's Son |
| Fung Yuen-Chi | Loanshark In Shu's Dream |
| Kwan Yung | |
| Fruit Chan | Sold Girl's Brother |
| Choi Chung-Kin | |
| Chan Sek | Wong's Henchman |
| Adam Chan Chung-Tai | |
| Chang Seng-Kwong | |
| Lau Tze-Ming | |
| Woo Wing-Tat | |
| Hung Chi-Sing | Wong's Henchman |
| Ha Kwok-Wing | |
| Sam Ho Choi-Chow | |
| Kong Miu-Deng | |
| Thomas Cheung Kwok-Leung | |
| Wong Wai-Fai | |
| Cash Chin Man-Kei |
Crew
| Won Jin | Stunts |
| Richard Yuen Tak | Martial Arts Choreographer |
| Lau Kar-Leung | Martial Arts Choreographer |
| Richard Yuen Tak | Action Director |
| Richard Yuen Tak | Stunts |
| Corey Yuen | Martial Arts Choreographer |
| Won Jin | Stunt Coordinator |
| Won Jin | Martial Arts Choreographer |
| Richard Yuen Tak | Stunt Coordinator |
| Corey Yuen | Stunt Coordinator |
| Lau Kar-Leung | Stunt Coordinator |
| Derek Cheung Chi-Chuen | Stunt Double |
| David Chan Chi-Wai | Screenplay |
| Jessica Chan Pui-Wah | Producer |
| Derek Cheung Chi-Chuen | Stunts |
| David Lai Tai-Wai | Director |
| Barry Wong Ping-Yiu | Writer |
| Lui Sau-Fung | Writer |
| David Lai Tai-Wai | Writer |
| Sammo Hung Kam-Bo | Production Manager |
| Wong Po-Man | Cinematography |
| Danny Tsang | Cinematography |
| Poon Hung | Editor |