Roz' apartment number is 7.
Roz says to Daphne that Frasier needs to give her (Daphne) a raise to which Daphne agrees. There have been previous times where it's joked/mentioned that Frasier should increase Daphne's salary but in the first episode it is Niles who brings up the idea of hiring a Health Care Aide and that Maris and himself will help pay for one. Given Niles' infatuation it seems as though Daphne should be well compensated.
This is the first episode in which Roz's name appears in the title.
First time to see Roz's apartment.
Rosie Perez was a guest caller here, but would later return in Crock Tales (2004) in the last season. Perez, as Francesca, suffers a fear of abandonment - Frasier is cut off from her when his incompetent producer hits the wrong button. Carly Simon is also a celebrity caller in this episode and as Marie, calls in to explain she wants to ask out a forty-year-old man who's never been married.