紅燈綠燈
Red Light, Green Light (1969)
Country: Hong Kong
Language: Cantonese 
Genre: Drama 
 
Director
  John Law Ma
 
Script
  John Law Ma
 
 
Cast
  Wan Fong-Ling    
  Alan Tang Kwong-Wing    
  Miu Ka-Lai    
  Ko Fung (2)    
  Lok Gung    
  Ko Lo-Chuen    
  Yung Yuk-Yi    
  Huang Tsung-Pao ... Father
  Mok Ka-Lun (2)    
  Gam Lau (1)    
  Cheung Hei (1)    
  Lam Bou-Kuen    
  Wong Ying-Wai (1)    
  Ting Yim ... Mimi
 
Production Company
  Hoi Shui
 
Cinematographer
  Suen Lun
 
Production Manager
  Ko Fung (2)
 
Editor
  Tong Kwong-Yan
 
Composer
  Joseph Koo Ka-Fai
  Eddie H. Wang Chi-Ren
 
Planning
  Mak Pang-Chin
 
Filming Location
  Hong Kong