He had a whole setup, complete with treasure nearby, on the Island last week.
Be nice to him, though! After all, he's a pirate, and can do as he pleases (totally turned his back on a woman who was rude to him, and never did sign her autograph book, focusing on children and nicer adults).
A Photopass photographer was there, which was great! I haven't checked out the pictures yet (am part of a Photopass share and don't want to mess it up), but I'm hoping they are great!
Buzz Lightyear has scheduled times in Tomorrowland, and they are written on the entertainment schedule. Mickey, Minnie, etc will be in Toontown when you need them (and elsewhere, but that's a little bit confusing, LOL).
I saw many Cast Members with buttons that said "Ask Me About Characters", and I assume they know the schedules.