First episode in which Tamara Taylor is shown in the opening credits and listed as a series regular, as opposed to being listed as a guest star.
The hotel from which the girl is taken is called the Hyperion, which is the same name as the hotel used as the base of operations in the series Angel (1999), also starring David Boreanaz.
Kali Rocha (Jackie Swanson) had a recurring role (as the demon Halfrek) on the TV show "Buffy the Vampire Slayer", in which David Boreanaz starred.
Lisa Thornhill and Kyle Gallner were both characters on "Veronica Mars".