Once Upon a Time in Triad Society

Francis Ng

Kwan

Loletta Lee

Restaurant / Cart Noodle

Michael Chan

Brother Lone

Allen Ting Chi-Chun

Lam Fung

Spencer Lam Seung-Yi

Brother Sheung Yee/Kwan's father

Pauline Chan

Nurse

Jamie Luk Kim-Ming

Officer Lam

Edmond So

So Wai

Farini Cheung Yui-ling

Tailor's daughter

Jason Lam Kee-To

Newspapers editor

Winnie Wong Wing-Yee

Acting

Si Lau-Wa

Kwan's lawyer

Jimmy Wong Wa-Wo

Policeman

Pan Changjiang

Acting

Airi Ando

Acting

Baat Leung-Gam

Acting

Samuel Leung Cheuk-Moon

Acting

Ridley Tsui Bo-wah

Acting