大小不良
Double Trouble (1984)
Country: Hong Kong
Genre: Comedy 
Theatrical Run: 09/07/1984 - 09/26/1984
Box Office: HK $11,777,353.00
 
Director
  Eric Tsang Chi-Wai
 
Script
  Barry Wong Ping-Yiu
 
Producer
  Eric Tsang Chi-Wai
 
VCD cover
 
Cast
  Eric Tsang Chi-Wai ... Bulging Eyes Yu Tai Ngan
  John Shum Kin-Fun ... Merlin Yau
  Sylvia Chang Ai-Chia ... Yau Wing Chee
  Bin Bin (1) ... Bunny
  Paul Chun Pui ... Paul the Crook
  Cher Yeung Suet-Yee ... Miss Ho
  Wu Ma ... Ma
  Season Ma Si-San ... Ma's daughter
  Angela Yu Chien ... Restaurant guest
  Jassie Lam Chak-Chi ... Restaurant guest
  Joe Cheung Tung-Cho ... Restaurant guest
  Lau Kar-Wing (1) ... Restaurant manager
  Lam Ying-Fat ... Buffalo (Orphan)
  Luk Ying-Hong ... Cop
  Wong Jing ... Pawn broker
  Mang Hoi ... One of the 3 Tigers of Sai Wan Ho
  Chan Chuen (1) ... One of the 3 Tigers of Sai Wan Ho
  Fung Hak-On ... One of the 3 Tigers of Sai Wan Ho
  Fung Ging-Man ... Mahjong den's supervisor
  Danny Lee Sau-Yin ... Yin
  Stephen Chang Gwong-Chin ... Mr Ma
  Lam Fai-Wong ... Junks buyer
  Wong Yu (1) ... Gambler at factory
  Chang Kwok-Tse ... Gambler at factory
  Yiu Yau-Hung (1) ... Gambler at factory
  Billy Lau Nam-Kwong ... Lecher at ATM
  Alexander Chan Mong-Wah    
  Chow Lai-Kuen ... Adoption mother
  Raymond Fung Sai-Hung ... Adoption Father
  Pamela Pak Wan-Kam ... Adoption Aunt
  Gam Biu ... Adoption Uncle
  Johnny Wang Lung-Wei ... Crazy Chan
  Lau Fong-Sai ... One of Crazy Chan's men
  Siu Tak-Foo ... One of Crazy Chan's men
  Chu Tau ... One of Crazy Chan's men
  Sze Kai-Keung ... Policeman
  Yat Boon-Chai ... Policeman
  David Wu Dai-Wai (1) ... Policeman
  Clarence Lee Ga-Ho ... Orphan
  Kei Kong-Hung ... Orphan
  Kei Cheun-Kit ... Orphan
  John Ladalski ... Crazy Chan Employee in advertisment
  Mr. X    
  Ho Wai-Yi    
  Chan Ho-Yin (1)    
  Kong Yu    
  Karen Chan Ga-Yee ... Orphanage principal
  Lee Ga-Ling    
  Alric Ma Siu-Mang ... Policeman
  Fung Gam-Hung ... Mahjong player
  Garry Chan Chi-Shing ... Mahjong player
  Wong Ying-Kit ... Bellboy
 
Production Company
  Win's Film Co.
 
Distributor
  Wing Wai (Hong Kong)
 
Production Manager
  Jimmy Law Kwok-Keung
 
Sound Recordist
  Golden Studios Ltd.
 
Art Director
  Jassie Lam Chak-Chi
 
Script Supervisor
  Lui Pooi-Yin (2)
  Yiu Man-Kei (2)
 
Lighting
  Leung Wai-Tong (3)
 
Planning
  Cheung Chin-Pang
  John Shum Kin-Fun
 
Makeup
  Wong A-Jan
 
Props
  Hui Kin-Keung
 
Cinematographer
  Bob Thompson
 
Editor
  David Wu Dai-Wai (1)
 
Costume Designer
  Shirley Chan Goo-Fong
  Yiu Hiu
 
Presenter
  Jimmy Heung Wah-Sing
 
Assistant Director
  Wong Ying-Kit
  Sunny Lam San-Kuen
 
Composer
  David Wu Dai-Wai (1)
  James Wong Jim