秘密文件303
Secret Document: 303 (1964)
Country: Hong Kong
Language: Cantonese 
Release Date: 03/19/1964
 
Director
  Ng Wui
 
Script
  Cheng Kang
  Man Man (1)
 
Producer
  Liao Yi-Yuan
 
 
Cast
  Kong Hon ... Wu Hong
  Pak Yan ... Pak Lan/Fong Ping
  Ng Wui ... Ho Tak-Sing
  Lee Ching (1) ... Ma Kwok-Choi
  Tang Mei-Mei ... Lam Fong
  Lui Sek-Kwai ... Detective Wong
  Lee Pang-Fei (1) ... Chan Yiu-Cho
  Ng Tung ... Chief Lee
  Su Sze-Pao ... Lucy
  Fung Ging-Man ... Assistant Chiu
  Cheung Ho ... Chief Cheung
  Gam Lui    
  Ko Lo-Chuen    
  Hui Ying-Ying    
 
Production Manager
  Lee Hok-Wah