天字第一號 4:假鴛鴦
The Best Secret Agent 4: Fake Couple (1966)
Country: Taiwan
Genre: Action 
 
Director
  Chang Ying (2)
 
Script
  Kung Min
 
 
Cast
  Pai Hung (1)    
  Ko Chun-Hsiung    
  Lin Chi    
  Chen Yang (2)    
  Yu Tian (2)    
  Yue Chun-Ying    
  Tian Ming    
  Pai Hsueh    
  Ko Fei (2)    
  Chow Yau    
  Ko Hsiao-Pao    
  Ai Chai-Choi    
  Ou Yun-Lung    
  Wu Pin-Nan    
  Liu Ching (1)    
 
Production Company
  Wan Shou Film Company
 
Cinematographer
  Wu Chia-Chun
 
Production Manager
  Chang Ying (2)
 
Editor
  Shen Yeh-Kang
 
Filming Location
  Taiwan