線人
The Informer (1981)
Country: Hong Kong
Genre: Crime 
Release Date: 02/19/1981
 
Director
  Lam Yi-Hung
 
Producer
  Jimmy Yip Chi-Ming
 
 
Cast
  Tien Feng    
  Simon Yam Tat-Wah    
  Kwan Lai-Yee    
  Lau Ying-Hung    
  Chang Pei-Shan    
  Addy Sung Gam-Loi    
  San Kuai    
  Tsang Choh-Lam    
  Gam Biu    
  Wai Lit    
  Ho Pak-Kwong    
  Cham Siu-Hung    
  Tong Si (1)    
  To Siu-Ming (1)    
  Ng Ting-Lei    
 
Cinematographer
  Yu Chun
 
Production Manager
  Richard Cheung Kuen
 
Editor
  Tony Chow Kwok-Chung
 
Planning
  William Ho Ka-Kui
 
Lighting
  Lam Chau (2)
 
Assistant Director
  Liang Xin (1)
 
Props
  Yau Lam