神勇雙妹嘜
Doubles Cause Troubles (1989)
Country: Hong Kong
Language: Cantonese 
Circuit: Dickson 
Genre: Comedy 
Theatrical Run: 04/27/1989 - 05/17/1989
Box Office: HK $7,040,632.00
 
Director
  Wong Jing
 
Script
  Wong Jing
 
Action Director
  Sherman Wong Jing-Wa
 
 
Cast
  Carol Cheng Yu-Ling ... Liang Shan Bo
  Maggie Cheung Man-Yuk ... Zhu Ying Tai
  Nat Chan Pak-Cheung ... Handsome
  Charlie Cho Cha-Lee ... Canying / Fly
  Wilson Lam Jun-Yin ... Sam
  Poon Chun-Wai ... Ben Liang
  Kwan Ming-Yuk ... Insp. Xu Shu Zhen
  Hon Yee-Sang ... Viper
  Sherman Wong Jing-Wa ... Liang (Mainland gangster)
  Lo Fan (1) ... Shantung woman (Mainland gangster)
  Yu Miu-Lin ... Nurse Zhu Huo Ji
  Wong Jing ... Councillor Wang Heng Xin
  Dennis Chan Kwok-San ... Lawyer Liu Zhi Pang
  Chan Fai-Hung (1) ... Stage director
  Si-Ma Yin (2) ... Stage actress
  Wong Tin-Lam ... Stamp expert
  Cheung Kwok-Wah ... Brother Quan
  Garry Chow Ging-Yeung ... Police officer
  Dung Wai-Gong ... Zhu's fan
  Chan Yuet-Yue ... Mother in elevator
  Gam Biu ... Man in elevator
  Wong Hung (1) ... Stage actor
  Titus Ho Wing-Lam ... Suspect under hook
  Ha Kwok-Wing ... Quan's man
  Hung San-Nam ... Quan's man
  Ho Chi-Moon ... Doorman
  Leung Sam (2) ... Beggar
  Mak Shu-San ... Doctor
  Derek Kwok Jing-Hung ... Quan's man
  Wong Wai-Fai ... Quan's man
  Cheung Bing-Chuen ... Quan's man
  Chun Kwai-Bo ... Policeman
  Cheung Siu ... [Extra]
 
Production Company
  Shaw Brothers (Hong Kong) Ltd.
 
Distributor
  Shaw Brothers (Hong Kong) Ltd. (Hong Kong)
 
Production Manager
  Chan Lee-Wah
 
Sound Recordist
  Sherman Chow Gam-Cheung
 
Art Director
  Joe Hau Wing-Choi
 
Script Supervisor
  Lee Po-Cheung
 
Lighting
  Sunny Tsang Tat-Sze
 
Planning
  Chang Oi-Bing
  Lam Siu-Kau
 
Makeup
  Fung Cho-Tak
 
Props
  Kwok Siu
 
Executive Director
  Sherman Wong Jing-Wa
 
Cinematographer
  Yip Wa-Sing
 
Editor
  Chiang Hsing-Lung
 
Costume Designer
  Chiu Suk-Wah
 
Assistant Director
  Sherman Wong Jing-Wa
  Fanny Leung Maan-Yee
 
Hair Stylist
  Lee Lin-Dai (1)
 
Composer
  Sherman Chow Gam-Cheung