Hi Robert,
The Star Wars weekends at Hollywood Studios will take place this year the last two weekends in May and first two weekends in June. It is the place to be for the biggest Star Wars fans. The events include special meet and greet opportunities with Star Wars characters, special autograph sessions and presentations with celebrities from the Star Wars series, a special motorcar parade featuring a number of your Star Wars' favorites, and of course limited edition merchandise.
Unfortunately there is no published list of specific sessions or presentations for the weekends, however a list of expected celebrities has been announced. You can find this information by going to
www.allears.net and choosing the Theme Park option. On the left side of the page choose special events about halfway down the page. You will see Star Wars weekends under May and June. This option will give you the current published information on the events known at this time. If you are looking to meet any of these celebrities, you will want to arrive at least thirty minutes before park opening. A limited number of passes will be given to guests for these meet and greet sessions, and they go fast. This same site will have any additional information that may be released. You may also want to check
here as the event draws closer to see if Disney releases additional information.
Have a great time!