Aaron Kwok

Frank

Jacklyn Wu

Celia

Roger Kwok Chun-On

Jack

Anthony Wong

Dinosaur

Paul Chun Pui

Mr. Cheung

Kwan Hoi-San

Bill

Hon Yee-Sang

Paul

Tse Wai-Kit

Hairy

Ng Wui

Uncle Man

William Ho

Brother Hung Kui

Cheung Tat-Ming

Cindy Yip Sin-Yi

Lee Siu-Kay

Loan shark

Alan Ng Siu-Hung

Benny Chan Muk-Sing

Director

Johnny Wang Yin-Ming

Supervising Producer

Johnnie To

Producer

William Wu Wai-Lap

Original Music Composer

Andy Lam Kwok-Wah

Director of Photography

Ma Chung-Yiu

Editor

James Leung Wah-Sing

Art Direction

Patrick Jim

Director of Photography

Susan Chan Suk-Yin

Writer

Joe Chu

Stunt Driver

Dion Lam

Stunts