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.
Mr. Shee
Siao Lan Hung
Shee Senior
Paleface
Wicked Brain
Big Boss Chuen
Ms. Ng
Bartender
Sex maniac at rehab school [cameo]
Taxi Driver [cameo]
Sergeant Lee
Black Jack [cameo]
Ninja [cameo]
Ah Wah
Chuen's thug