Wedding

My fiancee and I are getting married end of May. We want to be married at Disneyland in CA with attendents Mickey & Minnie mouse. Just the four of us plus justice of the peace with a nice background. It is second marriage for both of us and we are 59. Just want a small economical memorable wedding. Do you know if something like this can be pulled off and who we would need to contact
Foe info. Thanks for any suggestions.