Hi Monica!
Having had the opportunity to experience Candlelight Processional, I can say that it is an inspiring moment in our holiday vacation. My family loved it and can't wait to have the chance to see it again this year!
Normally, the schedule for Candlelight Processional is released in mid October. The names of the actors who will be performing, as well as performance dates and times will all be available for guest reservation. In 2012, CP was held from November 23-December 30, with a total of 13 actors taking part in this yearly tradition.. In 2012, CP took place at 5:00 pm, 6:45 pm and 8:15 pm during performance days. . It is expected that 2013 will offer the same, if not more participants and keep to similar dates and times.
More information will be released closer to the holiday months, so keep an eye on the
Disney blog for future updates.
Hope this helps you plan your magical vacation!
-Malanie