body: I'm writing a screenplay where a character is obsessed with a movie, and I want to show him watching this movie three times, each scene includes a segment of about a 60 seconds.
  What would be the general guidelines in terms of copyright?
  Can someone show a certain portion of an existing movie in another movie without having to negotiate copyright?
  The jurisdiction would be USA.
  
  
  
title: guidelines for using fragments of film within other film