謎俠
The Mysterious Knight (1969)
Alias : 劍不留情
Country: Taiwan
Language: Mandarin 
Genre: Martial Arts 
 
Director
  Chan Lit-Ban
 
Script
  Ng Go
 
Action Director
  Yan Wo
 
Producer
  Chui Kin-Chau
 
 
Cast
  Kong Ban ... Mysterious Knight
  Fan Ling (1)    
  Hau Yee    
  Sun Yueh    
  Tong Kei (1)    
  Han Chiang (1)    
  O Yau-Man    
  Wang Hung-Chang    
  Shih Hung    
  Man Man (2) ... Prisoner
  Wang Yuan-Bao ... Escort guard
  Hsian Tai-Wang    
  Yeung Kin    
  Luk King-Fu    
  Cheung Siu-Kwan (1) ... Thug
  Lung Fei ... Thug
  Wong Yeuk-Ping ... Thug
  Hsieh Hsing (1) ... Thug
  Su Chin-Lung    
 
Production Company
  Hong Kong Hua Xia
 
Cinematographer
  Liao Wen-Bang
 
Production Manager
  Liu Hung-Sheng
 
Sound Recordist
  Kwong Wu
 
Editor
  Yeung Pak-Wing
 
Lighting
  Chung Man-Hung
 
Presenter
  Hung Bing-Chung
 
Makeup
  Lee Lai-Kuen
 
Assistant Director
  Lin Chang-Shi
 
Composer
  Eddie H. Wang Chi-Ren
 
Filming Location
  Taiwan