The Diary of a Big Man

A two-timing bigamist finds himself concocting scheme after scheme with his best friend, Chi Hung, to prevent either of his wives from discovering his bigamy. The unwanted intervention of a police officer as well as a series of unfortunate events lead to the wives discovery of the whole plot. They team up with Chi Hung's exasperated fiancée, Ka Lai, to exact revenge upon the two men.

• 
  Chor Yuen
• 
  File Ip Kwok-Wing

• 
  Chow Yun-Fat
  Chow Ting Fat
• 
  Joey Wong
  Joey
• 
  Sally Yeh
  Sally
• 
  Sally Yeh Chian-Wen
  Sally
• 
  Waise Lee Chi-Hung
  Chi Hung
• 
  Carrie Ng Ka-Lai
  Ka Lai
• 
  Kent Cheng Jak-Si
  Inspector Cheng
• 
  David Wu
  Cheng's Assistant
• 
  Elaine Jin Yan-Ling
  Cheng's Supervisor
• 
  Shing Fui-On
  Darkie
• 
  Tai Bo
  Criminal
• 
  James Wong Jim
  Beauty Salon Help
• 
  Yeung Yau-Cheung
  Hospital Patient
• 
  Ng Kwok-Kin
  Policeman
• 
  Lawrence Lau Sek-Yin
  Doctor
• 
  Kingson Shek Siu-Lun
  Waiter