The SUV that Sean drives has the license plate THX 11E8. The film THX 1138 was the first movie directed by George Lucas.
Flora's parents are portrayed as professors and technology investors. The film does not state this outright, but they are implied to be either alumni or faculty of the Massachusetts Institute of Technology (MIT).
Although several characters are depicted as teenagers, some of the principal actors were in their mid-to-late twenties during filming.
While many of the cast members are Canadian and convincingly perform U.S. accents, the accents do not consistently reflect a Boston setting, where the film takes place.
