Rent State and Main (2000)

Pity the poor film director (William H. Macy) who's arrive only to discover that the local mill - a crucial location for his movie, since it's titled 'The Old Mill' - burned down in 1960. The idealistic screenwriter (Philip Seymour Hoffman) would rather pursue a pure-hearted local girl (Rebecca Pidgeon) than do a last-minute rewrite; the bimbo starlet (Sarah Jessica Parker) is now baulking at her contractual nude scene; a local teenager (Julia Stiles) is only too willing to exploit the indiscretions of the film's skirt-chasing star (Alec Baldwin), and of course, the power-wielding producer (David Paymer) is panicking about everything.