 Mia Kirshner (qv) was originally cast as Jennie.  Chloë Sevigny (qv), at that stage, had a minor role as one of the  girls in the swimming pool, even though Harmony Korine (qv) said  the character was inspired by her. And only a couple of days before  production began, Sevigny was asked to take on the role of Jennie.  Mia Kirshner (qv), too, actually went on to achieve some level of  success, however did not end up starring in the film.