無頭信
The Unknown Man (1970)
Alias : 春梅
Country: Taiwan
Language: Mandarin 
 
Director
  Liu Cheung-Hung
 
Script
  Liu Cheung-Hung
  Su Kuang-Hsun
 
Producer
  Hu Chien-Chung
 
 
Cast
  Lin Yan    
  Chiang Ming    
  Wei Su    
  Ko Hsiao-Pao    
  Chiang Kuang-Chao    
  Cheung Lee    
  Chan Leung-Kwan    
  Yau Lung (1)    
  Lu Shih-Chieh    
  Kiu Chung    
  Su Chu    
 
Production Company
  Central Motion Pictures Corporation
 
Production Manager
  Henry Kung
 
Story
  Hsiao Ke
 
Filming Location
  Taiwan