What are they for?
Who uses them? --When? --and Why?
Is there such a thing as a "C" Page?
Are they allowed in a spec script?
Who uses them? --When? --and Why?
Is there such a thing as a "C" Page?
Are they allowed in a spec script?
used in revisions so everyone knows what's new.
don't worry about it--- yet.
No. The asterisks simply indicate new additions to the script. In this case, and seemingly for better continuity, the addition of Palmer talking to the press both outside the hotel and on TV. I can't say for sure, but to me it looks like the scene originally started with Sherry watching her husband talk on TV. In a revision, they added the scene of Palmer speaking outside (for whatever reason) and then had to change the lines in the following scene of Sherry watching on TV. (If you look, the scene heading and description isn't a revision, just Palmer's dialogue.)
The scene most likely did start here.
A2326 is the add on. Just like the page numbers, you also have A + B scenes in a revised shooting script. Usually this is taken care of by adding the scenes after the one preceding it, eg, scene: 27 - scene 27 (a), 27 (b). Again, and like the page numbers, you don't want to be renumbering scenes in an entire shooting script, as when revisons are called for certain scenes may be set up and scheduled, others may already be shot.
In this instance, I'm assuming that as the scene was added at the beginning of Act Four, the extra A scene preceded 2326 instead of being numbered A2325.