Gina La Piana, who plays Alex, actually owns the beach house where the bulk of the movie is shot.
The photo on the missing posters for Jasmine Zadok is actually a photo of Kelli Maroney, who plays Jasmine's mother Ambrose. It was taken around the time that Maroney appeared in Night of the Comet (1984).
Due to a schedule conflict, Timothy Muskatell replaced Bai Ling.