神探一號
Secret Agent No. 1 (1970)
Country: Hong Kong
Language: Cantonese 
Genre: Crime 
Release Date: 06/03/1970
 
Director
  Walter Tso Tat-Wah
 
Script
  Sze-To On
 
Producer
  Walter Tso Tat-Wah
 
 
Cast
  Walter Tso Tat-Wah    
  Connie Chan Po-Chu    
  Kwan Tak-Hing    
  Nancy Sit Ka-Yin    
  Lui Kei (1)    
  Suet Nei (1)    
  Wu Fung (1)    
  Tina Ti Na    
  Sek Kin (1)    
  Lydia Shum Tin-Ha    
  Yu So-Chau    
  So Ching (1)    
  Lam Kau    
  Lee Heung-Kam    
  Cheng Kwun-Min    
  Helena Law Lan    
  Seung-Goon Yuk    
  Kong Dan    
  Fong Wah    
  Lau Ching (1)    
  Lok Gung    
  Mui Yan    
  Yue Ming    
  Sai Gwa-Pau    
  Sze-Ma Wah-Lung    
  Ko Lo-Chuen    
  Chan Ho-Kau    
  To Sam-Ku    
  Chow Gat    
  Anna Tam On-Na    
  Ko Fei (2)    
 
Production Company
  Wenhua Film Company
 
Editor
  Tong Kwong-Yan