During the opening credits, the name of actress Rebecca Hollen, who played Peggy, is spelled as "Rebeccah Hollen''.
The movie's star Denise Coward was a former "Miss World Australia" as noted in the film's production notes. She was ''Miss Australia 1978''.
The nick-name the media called the killings was ''The Dum-Dum Murders.''
Debut theatrical feature film of Australian actress Denise Coward.
The acronym NYPD stands for the New York Police Department.