Throw Down

Louis Koo

Sze-To Bo

Acting

Aaron Kwok Fu-Shing

Tony

Acting

Cherrie Ying Choi-Yi

Mona

Acting

Tony Leung Ka-fai

Lee Kong

Acting

Cheung Siu-fai

Boss Savage

Acting

Jordan Chan Siu-Chun

Mona's Agent

Acting

Lo Hoi-Pang

Master Cheng

Acting

Calvin Choi Yat-Chi

Jing

Acting

Jack Kao

Mona's Father

Acting

Hung Wai-Leung

Arcade Player (uncredited)

Acting

Lu Ching-Ting

Savage's Runner (uncredited)

Acting

Ronald Yan Mau-Keung

Sze-To's Boss

Acting