Unbeatable

Nick Cheung Ka-Fai

Ching Fai

Eddie Peng Yu-Yan

Lin Si Qi

Mei Ting

Wang Ming Jun

Andy On

Li Zi Tian

Wang Baoqiang

Boss Chan

Jack Kao

Lin Yuan Xiang

Crystal Lee

Liang Pei Dan

Philip Keung Ho-Man

Yeung Hing Sun (TS)

Liu Geng-Hong

Rock Kong

Li Fei'er

Coco

Michelle Lo

Sandy Lo

Gary Chan Ga-Fai

Leung Cheung On (Dani's Father)

Stephen Au Kam-Tong

Master Kwan (Ching Fai's Master)

Awayne Liu

Young Ching Fai

Tony Ho

Brother Mo

Calvin Poon Yuen-Leung

Wai Keung

Ken Law Ho-Ming

Edwin Lo

Noel Leung

Psychiatrist

Phyllis Man Si-Man

Social Worker - Ms Tong

Mike John Power

MMA Contestant (1st game opponent)

Alberto

MMA Contestant (2nd game opponent)

Craig Miller

MMA Coach

Wong Chui-Yee

Madam Chan (Lo's Friend)

Angela Chan Yuk-Ying

Madam Cheung (Lo's Friend)

Tam Tin-Bo

Madam Li (Lo's Friend)

Mo Lai-Yee

Madam Pak (Lo's Friend)

Singh Hartihan Bitto

MMA Emcee