Midway through the film, Walter tells Marsha: "A rolling stone gathers no moss." Later, when Marsha asks Walter if he's returning to hometown, Walter replies: "Wild horses couldn't drag me back there." Nearly 25 years after the release of this film, British group The Rolling Stones had a hit with the song "Wild Horses."
The failure of the original copyright holder to renew the film's copyright resulted in it falling into public domain, meaning that virtually anyone could duplicate and sell a VHS/DVD copy of the film. Therefore, many of the versions of this film available on the market are either severely (and usually badly) edited and/or of extremely poor quality, having been duped from second- or third-generation (or more) copies of the film.
The William's Apartment building is the Brocklebank, most famous for its appearance in Vertigo.