I'm sorry to answer this but whoever put a review here or had visited Central Casting, is already registered and no longer has the need to visit the registration calendar. I suggest to address your question to Central Casting offices or check previous answers posted here.
As I am already registered, I do not have the need to log on. However, I have pulled up the calendar as I just now did. The calendar shows up for February listing what days that you can register. Right now it shows 20th, 22nd, 25th and the 27th. Hope this helps.
Thanks! Your answer is awaiting moderation.