Read the book and fan make are stories where the content is, for the most part, copied from a book with the characters reading it, or scene by scene of a movie/cartoon/etc with name changes to fit the fandom, with the data for that generally obtained from scripts.
As you can see, with both of the above, that's not original work.
If it's a music video for a band, that'd go to celebs, and for the band whose video you're basing it on I think.
With the one shot, cite your source for the scene. As long as we can see that the bulk of it is original material, where it is not, this is where you use citations.