奇案實錄白色通道
Heroin Tunnel (1992)
Country: Hong Kong
Language: Cantonese 
Genre: Crime 
 
Director
  Lo Lieh
 
Action Director
  John Cheung Ng-Long
 
 
Cast
  Robert Mak Tak-Law    
  Tsui Man-Wah    
  Lo Lieh    
  John Cheung Ng-Long    
  Wu Ma    
  Chang Tseng    
  Chen Kuan-Tai    
  Kam Shan (2)    
  Homer Cheung Hung-Cheong    
  Johnny Cheung Wa    
  Chan Tat-Kwong    
 
Cinematographer
  Wong Wing-Lung
 
Assistant Action Director
  Johnny Cheung Wa