The Innocent Interloper

A goofy schoolteacher stumbles headlong into a counterfeiting ring after he accidentally picks up one of the gang's bill proofs, hidden in a library book. As the heat comes down, it's going to take more than an apology for him to escape.

Michael Chan

Ninja [cameo]

Shing Fui-On

Wicked Brain

Bill Tung

Taxi Driver [cameo]

Hwang Jang-Lee

Paleface

Lawrence Ng

Mr. Shee

Elaine Lui Siu-Ling

Siao Lan Hung

Tai Bo

Bartender

Bill Shum Wai

Shee Senior

Lily Li

Ms. Ng

Charlie Cho

Sex maniac at rehab school [cameo]

Danny Lee Sau-Yin

Sergeant Lee

Wong Jing

Black Jack [cameo]

Phillip Ko

Chuen's thug

Felix Wong

Ah Wah

Cheuk-Fai Chan

Big Boss Chuen

Wong Yu