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".
Mickey Mouse (film series)
Every "Mickey Mouse" cartoon was originally released theatrically, typically appearing before feature films. In 1929, some theaters began to host the "Mickey Mouse Club", a children's program which would exclusively show Mickey's cartoons. The series was first distributed by Celebrity Productions (1928–1929), followed by Columbia Pictures (1930–1932), United Artists (1932–1937), and RKO Radio Pictures (1937–1953). The four most recent films were released by Disney's own company, Walt Disney Studios Motion Pictures (formerly known as Buena Vista Pictures Distribution).