Get all the news you need in your inbox each morning. When is Minnie Mouse's birthday? Why she shares it with her other half, Mickey Mouse Minnie Mouse's birthday is celebrated on Nov. 18.

Mickey and Minnie lead the troupe, followed by Clarabelle ... They dance to an original “Mickey’s Happy Holidays” theme song. Performance times are 12:45 p.m., 2:30 p.m., and 4:30 p.m. Mickey & ...