At the end of Sept. they came out at 1:00, 2:00 and 3:00 pm (maybe morning, too, but we were only at MGM in the afternoon, so I don't recall), but check a times guide to see if that's changed. If you need more than one autograph, you can go for more than one appearance. They are fun, though, they'll pose your kids in a Power Ranger pose for a cute picture.