Doubt if there's a game in this, but things have been quiet in here just lately, but I as wondering how high one could count with film/book names, particularly using just ordinals, rather than cardinals.. Starting with "First Among Equals".
I have a couple in mind for later on, but I looked up 14th. On the other hand Phil's original suggestion included books, and I don't see why we should exclude made-for-TV films as long as they're feature length (say 80 mins minimum). I'm surprised at 31st not being there though as the last day of 7 months and last day of the year.