b420
b420 (2005)
Alias: Before Twenty... Before Too Old
Country: Hong Kong
Language: Cantonese 
Genre: Drama 
Release Date: 11/17/2005
 
Director
  Matthew Tang Hon-Keung
 
Script
  Matthew Tang Hon-Keung
 
Producers
  Peter Yung Wai-Chuen
  Kenneth Yee Chung-Man
  Philip Lee Siu-Wai
 
 
Cast
  Miki Yeung Oi-Gan ... Koey Cheung
  Sam Lee Chan-Sam ... Willy
  Hung Chin-Ming ... Simon
  Winston Yeh Ying-Wen ... Uncle Kee
  Lee Fung (1) ... Simon's mom
  Chan Chun-Luk ... Koey's great-grandmother
  Wong Ka-Yan ... Ivy
  Chan Pak-Lei ... Joe
  Cheng Wai-Si ... Ceci
  Angelina Kwan Wing-Man ... Kiki
  Chang Gwan-Wai ... Bee
  Chang Hou-Ian ... Hoo
  Yuen Kwok-Wing ... Ho
  Ngai Leong ... Simon (kid)
  Ng Wing-Yi ... Koey (kid)
  Au Chi-Hang ... Willy (kid)
  Chung Sze-Yuen ... Baldhead
  Guthrie Yip Wing-Wong ... Crony
  Wang Dan-Qi ... Vivian
  Wong Ga-Wai (2) ... Examiner
  Chau Chiu-Cheng ... Examiner
  Dai Chi-Chung ... Teacher
  Wong Yat-Kwan ... Heidi
 
Production Manager
  Brian Tang Sai-Wa
  Heidi Ng Hoi-Yan
  Alyssa Lam Bik-Kwan
 
Sound Recordist
  Lo Chi-Wai
 
Art Director
  Pater Wong Bing-Yiu
 
Script Supervisor
  Cherie Tang Chiu-Yee
 
Planning
  Jo Chan Yuk-Lun
 
Lighting
  Lee Chi-Wai (2)
 
Makeup
  Veronica
  Choi Sam-Yi
 
Props
  Tam Wing-Cheong
 
Cinematographer
  Pakie Chan Chor-Keung
 
Editor
  Matthew Tang Hon-Keung
 
Costume Designer
  Kitty Ng Yuen-Ching
 
Sound Editor
  Kinson Tsang King-Cheung
  George Lee Yiu-Keung
 
Composer
  Henry Lai Wan-Man