At the Threshold of an Era

Main Role

• 
  Gallen Lo

  Yip Wing Tim

  Main Role
• 
  Sunny Chan

  Hui Man Biu / "Michael"

  Main Role
• 
  Roger Kwok

  Ma Chi Keung / "Ken"

  Main Role
• 
  Flora Chan

  Fok Hei Yin / "Helen"

  Main Role
• 
  Kenix Kwok

  Sam Wing Yan / "Ivy"

  Main Role
• 
  Maggie Shiu

  Pang Chi Wai / "Tina"

  Main Role
• 
  Paul Chun

  Yip Hau Lai / "Howard"

  Main Role
• 
  Liza Wang

  Fong Kin Ping / "Liza"

  Main Role
• 
  Nicky Wu

  Yip Wing Hang / "Joe"

  Main Role

Support Role

• 
  Sam Leung

  A Cheung

  Support Role
• 
  Samuel Kwok

  Fok King Leung

  Support Role
• 
  Joe Ma

  Yip Wing Chun / "Donald"

  Support Role
• 
  Chow Chung

  Yip Hau Kan [Tim's father]

  Support Role
• 
  Suet Nei

  Lee Pik Chun [Tim's mother]

  Support Role
• 
  Hawick Lau

  Yip Wing Chak [Tim's brother]

  Support Role
• 
  Lau Kong

  Hui Tai Hon [Michael's father]

  Support Role
• 
  Rainbow Ching

  Cheung Yuk Fong [Michael's mother]

  Support Role
• 
  Celine Ma

  Hui Man Ying [Michael's sister]

  Support Role
• 
  Andy Dai

  Hui Man Kwan [Michael's brother]

  Support Role
• 
  Michael Wong

  Barry Kwan

  Support Role
• 
  Kara Wai

  Lau Suet Ling / "Eva"

  Support Role
• 
  Law Lok Lam

  Ma Sing Choi [Ken's father]

  Support Role
• 
  Mary Hon

  Lo Bo Jue [Ken's mother]

  Support Role
• 
  Florence Kwok

  Ho Pui Kei / "Sandy"

  Support Role
• 
  Kong Hon

  Dang Yung

  Support Role
• 
  Yu Chi Ming

  Kwan Wai Chung [Barry's father]

  Support Role
• 
  Stephen Ho

  Chan Tin Yau

  Support Role
• 
  Li Lung Kay

  A Chang

  Support Role
• 
  Yu Mo Lin

  Sister Fan [Housekeeper]

  Support Role
• 
  Bruce Li

  "Ben"

  Support Role
• 
  Shally Tsang

  "Vivian"

  Support Role
• 
  Chan On Ying

  "June"

  Support Role
• 
  Michelle Fung

  [Prison guard]

  Support Role
• 
  Lily Liu

  Chin Tai

  Support Role
• 
  Leo Tsang

  Dai To Wong | [Operator]

  Support Role
• 
  Mak Ka Lun

  "Chris"

  Support Role
• 
  Wong Wai Leung

  [Hotel manager]

  Support Role
• 
  Wong Wai Tak

  "Edmond"

  Support Role
• 
  Forest Chan

  Uncle Pui [Chef]

  Support Role
• 
  Lee Hoi Sang

  [Food stand owner]

  Support Role
• 
  Ling Hon

  Manager Wong

  Support Role
• 
  English Tang

  Lee Sang

  Support Role
• 
  Vincent Cheung

  [Lawyer]

  Support Role
• 
  Chan Wing Chun

  Jeff Ho

  Support Role
• 
  Manna Chan

  Yeung Wan [Tina's mother]

  Support Role
• 
  Steve Lee

  Brother Ding

  Support Role
• 
  Henry Lo

  Sung Chi Ming

  Support Role
• 
  Adam Ip

  [Thug] | [Staff]

  Support Role
• 
  Jason Lam

  "Ronald"

  Support Role
• 
  Choi Kwok Hing

  Director Kwok

  Support Role
• 
  Cecilia So

  [Director]

  Support Role
• 
  Kitty Lau

  Pak Guen [Celebrity]

  Support Role
• 
  Peter Pang

  Derek [Lida staff]

  Support Role
• 
  Lai Suen

  Hei Ma

  Support Role
• 
  Daniel Kwok

  Master Kwok

  Support Role
• 
  Timothy Zao

  Chu Wing Cheung [Reporter]

  Support Role
• 
  Andy Sui

  [Staff]

  Support Role
• 
  Tsui Wing

  [ICAC Officer]

  Support Role
• 
  Sunny Dai

  [Bartender]

  Support Role
• 
  Irene Wong

  "May"

  Support Role
• 
  Tony Kwong

  Peter Wong [Doctor]

  Support Role
• 
  Samuel Yau

  Go Tin Wa

  Support Role
• 
  Joseph Lee

  Hui Dai Ho

  Support Role
• 
  Chor Yuen

  Father Lam

  Support Role
• 
  Raymond Chiu

  "Bowie"

  Support Role
• 
  Karen Lee

  Shirley [Secretary]

  Support Role
• 
  Li Shing Cheong

  Yau Sai Man

  Support Role
• 
  Jenny Wong

  "Kitty"

  Support Role
• 
  Catherine Chau

  Sophia

  Support Role
• 
  Mat Yeung

  [Reporter]

  Support Role
• 
  Bobo Hoi

  [Tin Ning's aunt]

  Support Role
• 
  Bond Chan

  [ICAC Officer]

  Support Role
• 
  David Do

  Aaron

  Support Role
• 
  Ngai Wai Man

  Chan Wai Cheuk / "Patrick"

  Support Role
• 
  Wong Wai Tong

  [Killer]

  Support Role
• 
  Ching Siu Lung

  Boss Cheung

  Support Role
• 
  Ricky Lee

  Leung Bei Dak / "Peter"

  Support Role
• 
  Martin Tong

  "Bobby"

  Support Role
• 
  Ben Wong

  Sam Wai Lim

  Support Role
• 
  Paul Che

  Lo Chung

  Support Role
• 
  Kwok Tak San Support Role
• 
  Elton Loo Support Role
• 
  Esther Wan Support Role
• 
  Mak Chi Wan Support Role
• 
  Eric Chung Support Role
• 
  Yoe Biu Support Role
• 
  Suen Kwai Hing Support Role
• 
  Josephine Lam Support Role
• 
  Sunny Lau Support Role
• 
  Tam Yat Ching Support Role
• 
  Po Ming Nam Support Role
• 
  Yeung Shui Lun Support Role
• 
  Eddie Ho Support Role
• 
  Kam Chi Ching Support Role
• 
  Chiu Hung Support Role
• 
  Lee Wai Kei

  Yip Wing Ngai / "Jason"

  Support Role
• 
  Miss Yellow Support Role
• 
  Tang Yu Chiu Support Role
• 
  Jones Lee Support Role
• 
  Ku Feng Support Role
• 
  Akai Lee Support Role
• 
  Wong Pui Ha Support Role

Guest Role

• 
  Wong Man Piu

  Brother Fat (Ep. 4-6) | A Shek

  Guest Role
• 
  Ada Choi

  Tin Ning (Ep. 5, 45-46, 48)

  Guest Role
• 
  Louis Koo

  Cheung Chi Lik / "Nick" [Michael's half-brother] (Ep. 45-46, 48)

  Guest Role
• 
  Cho Chun

  Mei Guen [Prisoner] (Ep. 50-51)

  Guest Role
• 
  Ricky Wong

  [Warden] (Ep. 51)

  Guest Role
• 
  Raymond Lam

  [Athlete] | [Prison guard] (Ep. 51)

  Guest Role
• 
  Kenneth Ma

  "Stanley"

  Guest Role
• 
  Tavia Yeung Guest Role
• 
  Chiu Shek Man Guest Role
• 
  Man Yeung

  [Lei Daat's staff] (Ep. 2)

  Guest Role

Bit part

• 
  Chan Min Leung Bit part
• 
  Zuki Lee Bit part