Ching Fai
Nick Cheung Ka-Fai
Lin Si Qi
Eddie Peng
Sandy Lo
Michelle Lo
Leung Cheung On (Dani's Father)
Gary Chan Ga-Fai
Master Kwan (Ching Fai's Master)
Stephen Au Kam-Tong
Young Ching Fai
Awayne Liu
Brother Mo
Tony Ho
Wai Keung
Yuen-Leung Poon
Edwin Lo
Ken Law Ho-Ming
Psychiatrist
Noel Leung
Social Worker - Ms Tong
Phyllis Man Si-Man
MMA Contestant (1st game opponent)
Mike John Power
Wang Ming Jun
Mei Ting
MMA Contestant (2nd game opponent)
Alberto
MMA Coach
Craig Miller
Madam Chan (Lo's Friend)
Wong Chui-Yee
Madam Cheung (Lo's Friend)
Angela Chan Yuk-Ying
Madam Li (Lo's Friend)
Tam Tin-Bo
Madam Pak (Lo's Friend)
Mo Lai-Yee
MMA Emcee
Singh Hartihan Bitto
Li Zi Tian
Andy On
Boss Chan
Wang Baoqiang
Lin Yuan Xiang
Jack Kao
Liang Pei Dan
Crystal Lee
Yeung Hing Sun (TS)
Philip Keung Hiu-Man
Rock Kong
Liu Geng-Hong
Coco
Li Fei Er
Director
Dante Lam Chiu-Yin
Writer
Story
Wai-Lun Ng
Producer
Candy Leung Fung-Ying
Director of Photography
Kenny Tse
Music
Henry Lai Wan-Man