刀魂
Clutch of Power (1977)
Wu Tang Collection VHS Title: Son of Wu Tang
Country: Hong Kong
Language: Mandarin 
Genre: Martial Arts 
 
Director
  Chang Peng-I
 
Script
  Ku Long
 
Action Directors
  Leung Kar-Yan
  Yen Shi-Kwan
 
Producers
  Chang Yan-Tao
  Yieh Chen-Feng
 
 
Cast
  Mang Fei (1) ... Chan Yi
  Wang Kuan-Hsiung ... An Sing-Yao ('Sword spirit')
  Chan Sing (1) ... Fang Chu-Fang
  Leung Kar-Yan ... 'Black Meteor'
  Phillip Ko Fei ... Killer 'Fox'
  Yen Shi-Kwan ... Chan's pupil Pu Chi
  Doris Lung Chun-Erh ... Wah Fong-Fong
  Li Li-Li (3) ... Maid Ding Ki
  Liu Ping (1) ... Chan Tian-Pang
  Ku Cheng ... Master Wah Lung
  Wang Ruo-Ping ... Pick pocket
  Hung Fa-Long ... Fang's friend
  Ma Chiang ... Foxes 3 section staff fighter
  Chen Bao-Liang (1)    
  Yau Pang-Sang ... Hunchback killer
  Ou Li-Bao ... Night watchman
  Min Min ... Servant
  Tsang Ming-Cheong ... Waiter
  Chang Chung-Kui ... Headhunter [Extra]
  Mao Ching-Shun    
 
Production Company
  Kam Sai (H. K.) Company
 
Distributor
  Goldig Films (H.K.) Ltd. (Hong Kong)
 
Cinematographer
  Lai Wen-Hung
 
Production Manager
  Lee Hin-Cheung
 
Editor
  Kwok Ting-Hung
 
Presenter
  Alex Gouw
 
Assistant Director
  Ho Tung-Hing
 
Story
  Ku Long
 
Composer
  Huang Mao-Shan
 
Filming Location
  Taiwan