Hi Jo! Welcome back to the Disney Parks Moms Panel!
I am not sure if it is you or someone else in your party that is celebrating a birthday, but either way ... Happy Birthday! Celebrating special occasions at "The Most Magical Place on Earth" sounds pretty perfect to me!
To get a birthday cake at your
Sci-Fi Dine-In Theater Restaurant reservation, you will want to call (407) WDW-DINE or (407) 939-3463 and add the
Mickey Mouse Celebration Cake to your reservation. There are limited quantities available for day-of orders, so I highly recommend you call to add the cake right away. Select restaurants also offer Custom-Designed and Allergy-Friendly Cakes and orders can be made by calling (407) 827-2253 (must place order at least 72 hours in advance).
For more birthday fun, check out
Disney Floral & Gifts. They have a lot of unique gifts and surprises that may be the extra bit of magic you are looking for!
I hope you have a fantastic vacation, Jo! Please let us know if you have any other questions.
Tabitha