太極陰陽拳
Tai Chi Shadow Boxing (1980)
Alt title: Tai Chi Devil Dragons
Alias : 瘋師怪徒
Alias: Taichi Devil Dragons
Country: Hong Kong
Language: Mandarin 
Genre: Martial Arts 
 
Director
  Yu Han-Hsiang
 
Script
  Lu Chi-Shang
 
Action Director
  Jacky Chen Shao-Lung
 
Producers
  Chen Wen-Sen
  Hsu Tsai-Lai
  Wang Hsiao-Mei
 
 
Cast
  Jacky Chen Shao-Lung    
  Hsiang Yun-Peng    
  Yu Chung-Chiu    
  Chou Jui-Fang    
  Chin Kang (1)    
  Yi Yuan    
  Wang Quen    
  Ko Hsiao-Pao    
  Lung Fei    
  Law Kong    
  Chang Pao-Shan    
  Cheng Sai-Gang    
  Chin Yung-Hsiang    
  Chang Chung-Kui    
  Yung Shun-Hing    
  Ying Ying (1)    
 
Production Companies
  Po Wah Film Co.
  Bay-Land Enterprises Co., Ltd.
 
Cinematographer
  Ye Cheng-Fu
 
Production Manager
  Wang Yen-Hsiu
 
Editor
  Wang Hsiao-Mei
 
Planning
  Danny Cheng Yau-Man
 
Presenter
  Tsai Kuang-Hsien
 
Composer
  Wong Mau-San
 
Filming Location
  Taiwan