Informator în Hong Kong

謝霆鋒

Ghost Jr.

張家輝

Inspector Don Lee

桂綸鎂

Dee

苗圃

Cher

廖啟智

Jabber

陆毅

Barbarian

姜皓文

Tai Ping

劉江

Cher's Father

鄭丹瑞

Cher's Brother

鍾舒漫

Ghost Jr.'s Sister

吳浩康

Fairing

李成昌

Don's Boss