speaking of woody allen and showing up... reminds of this funny story
my dad was in session with woody allen cutting some parts that were going to be used in Annie Hall.
during the session woody decides to write a scene in to the film of the edit session.
the next day the trucks and crew show up and they are shooting the scene. while the scene made the final version, unfortunately my dads lines were cut. but you see the back of his head like a true editor lol
so there is something about showing up :)