The following lists movies that I have not seen, but, depending on my level of interest, seem to be top contenders for a spot in my list of favorite movies (which can be seen here). The films are not listed in any particular order (although most could probably already infer, from personal experience, that the ones at the very top are usually the ones that interest me the most. The ones at the bottom are listed in a mixed up way.)
(Click here for miscellaneous film lists, including an annual list of top films beginning at 2005.)