Fun and Fancy Free
Disney had provided the voice for Mickey Mouse since his debut in 1928, and "Fun and Fancy Free" was the last time he would voice the role regularly, as he no longer had the time or energy to do so. Disney recorded most of Mickey's dialogue in the spring and summer of 1941. Sound effects artist Jimmy MacDonald would become the character's new voice actor, starting in 1948. Disney, however, did reprise the role for the introduction to the original 1955–59 run of "The Mickey Mouse Club".
Minnie Mouse
The comic strip story "Mr. Slicker and the Egg Robbers" (published September 22–December 26, 1930) introduced her father Marcus Mouse and her unnamed mother, both farmers. The same story featured photographs of Minnie's uncle Milton Mouse with his family and her grandparents Marshal Mouse and Matilda Mouse. Her best-known relatives, however, remain her uncle Mortimer Mouse and her twin nieces, Millie and Melody Mouse, though most often a single niece, Melody, appears. In many appearances, Minnie is presented as the girlfriend of Mickey Mouse, a close friend of Daisy Duck, and a friend to Clarabelle Cow.