Brother's Keeper

Director

• 
  Amy Wong

Main Role

• 
  Linda Chung

  Cheuk Jing / "Rachel"

  Main Role
• 
  Edwin Siu

  Law Wai Shun

  Main Role
• 
  Kristal Tin

  Yiu Man Ying

  Main Role
• 
  Ruco Chan

  Kiu Tin Sang / "Sam"

  Main Role
• 
  Louise Lee

  Chow Yuk Mui

  Main Role

Support Role

• 
  Hebe Chan

  Fion

  Support Role
• 
  Louis Cheung

  Keung Yung

  Support Role
• 
  Coffee Lam

  Susan

  Support Role
• 
  Raymond Chiu

  Yiu Ho Tian

  Support Role
• 
  Yeung Chiu Hoi

  Kwan Ho Jun

  Support Role
• 
  Daniel Chau

  Cok Git

  Support Role
• 
  Rosanne Lui

  Lee Wai Bing

  Support Role
• 
  Stephen Wong

  Kiu Wai Kin

  Support Role
• 
  Vin Choi

  Kei Kei Bing

  Support Role
• 
  Louis Yuen

  Lung Fei

  Support Role
• 
  Angelina Lo

  Yuen Sok Yi

  Support Role
• 
  Yvonne Ho

  Ivy

  Support Role
• 
  Leanne Li

  Cheuk Ling / "Emily"

  Support Role
• 
  Lisa Lau

  Gok Hoi Lam

  Support Role
• 
  Susan Tse

  Lau Lai Gun

  Support Role
• 
  Lau Kong

  Lau Fok Seng

  Support Role
• 
  Jimmy Au

  Wan Kwok Wah

  Support Role
• 
  Joseph Lee

  Kiu Sum

  Support Role
• 
  Bitto Singh Hartihan Support Role
• 
  Brian Burrell

  Issac Thompson

  Support Role
• 
  Parkman Wong

  Chung Kwok Po

  Support Role
• 
  Anthony Ho

  Yiu Ho Nam

  Support Role
• 
  Billy Cheung Support Role
• 
  Kings Wong Support Role
• 
  Cecilia Fong Support Role
• 
  Forest Chan Support Role
• 
  Louis Szeto Support Role
• 
  Helen Seng Support Role
• 
  Lee Hoi Sang Support Role
• 
  Lawrence Ng Support Role
• 
  Henry Yu Support Role
• 
  Celine Ma Support Role
• 
  Yeung Shui Lun Support Role
• 
  Calvin Chan Support Role
• 
  Dolby Kwan Support Role
• 
  Lam King Kong Support Role
• 
  Glen Lee Support Role
• 
  Jim Tang Support Role
• 
  Wong Wai Tong Support Role
• 
  Chan Wing Chun Support Role
• 
  Shally Tsang Support Role
• 
  Eddie Law Support Role
• 
  Candice Chiu

  May

  Support Role
• 
  Yao Bing

  Sir Da

  Support Role
• 
  Gill Mohindepaul Singh Support Role
• 
  Eric Chung Support Role
• 
  Kau Cheuk Nang Support Role
• 
  Cecilia So Support Role
• 
  David Do Support Role
• 
  Gregory Lee Support Role
• 
  Adam Ip Support Role
• 
  Stephen Ho Support Role
• 
  Akai Lee Support Role
• 
  Max Cheung Support Role
• 
  Milkson Fong Support Role
• 
  Ho Chun Hin Support Role
• 
  Andy Sui Support Role
• 
  Yu Chi Ming Support Role
• 
  Martin Tong Support Role
• 
  English Tang Support Role
• 
  Samson Yeung Support Role
• 
  Casper Chan Support Role
• 
  Leo Tsang Support Role
• 
  Sarah Song

  Judy

  Support Role
• 
  Owen Cheung Support Role
• 
  Ricky Wong Support Role

Guest Role

• 
  Brian Chu

  Kiu Tin Sang [Young]

  Guest Role
• 
  Sunny Dia

  A Gou

  Guest Role
• 
  Tina Shek Guest Role
• 
  Joe Yau

  (Ep. 31-32)

  Guest Role
• 
  Derek Wong

  Eric (Ep. 30)

  Guest Role
• 
  Alan Wan Guest Role
• 
  Athena Ng

  Miss Jiu (Ep. 27)

  Guest Role
• 
  Nicole Wan

  Lu Lu (Ep. 7)

  Guest Role
• 
  Dickson Wong Guest Role
• 
  Marcus Kwok

  Dr. Chan (Ep. 25)

  Guest Role
• 
  William Chu Guest Role
• 
  Mark Ma Guest Role
• 
  C Kenneth Lee

  Saxophone player (Ep. 25 & 26)

  Guest Role
• 
  Nicole Leung Guest Role
• 
  Kerry Chan Guest Role
• 
  Sin Tik Kei

  Yao Man Ying [Young] (Ep. 3)

  Guest Role
• 
  Albert Cheung Guest Role

Bit part

• 
  Jonathan Lee Bit part
• 
  Chiu Lok Yin Bit part
• 
  Joey Law Bit part
• 
  Leo Lee Bit part
• 
  Man Yeung Bit part

Unknown

• 
  Andy Wong Unknown
• 
  Jenny Wong Unknown
• 
  Helen Ng Unknown