Samuel Leong

as High School Student, Production Assistant

Director

Director

Director, Screenplay, Producer

Director

Director

as Chan, Director, Screenplay, Producer, Action Director, Special Effects Makeup Artist

as Mr. Lee, Writer, Director

as Cheung, Associate Producer

as Dr. Leung, Director, Screenplay

as Tiger Ng, Director, Screenplay

as Lee

Writer, Director

Director, Writer

as Inspector Cheung, Writer, Director

Director

Director, Writer

as Sam, Director

Writer, Director