DCL does give a gift to return cruisers....currently it is a very nice beach towel and 2 pins. After you sail with DCL once you become a Castaway Club member. You must let DCL know that you have sailed before so they can note it on your new reservation. It does not happen automatically. You are also invited to a Cocktail Reception for return cruisers onboard.
GET UP TO A $1000 SHIPBOARD CREDIT AND AN EXCLUSIVE GIFT!
If you make your Disney Cruise Line reservation with Dreams Unlimited Travel you’ll receive these incredible shipboard credits to spend on your cruise!