任達華

Mr. Law

吳君如

Mrs. Law

Buzz Chung

Big Ears

李治廷

Desmond / Big Ears (teenager)

Evelyn Choi

Flora

秦沛

Mr. Law's Brother

夏萍

Grandmother

谷德昭

Mr. Ho

Ann Hui

Miss Chan

Lawrence Ah Mon

Goldfish Seller

張同祖

Doctor

高志森

Shoe Customer with Kids

Ha Chun-Chau

Printer

覃恩美

Wife of Gambling Den Owner

John Wakefield

Sergeant Brian

謝振邦

張堅庭