Although both Jake and Allie are college students, Jonathan Taylor Thomas and Jessica Biel were both minors at the time of the film.
The film's trailer shows a little boy urinating on Jake's lap. That scene was cut from the film.
Jessica Biel (Allie) and Adam LaVorgna (Eddie) both starred in 7 à la maison (1996), in which their characters dated.
This is the first Live-Action Disney movie to use a variant of the Walt Disney Pictures logo, in this case the arch over the castle is made up of Christmas lights.