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 (comic book)
Mickey Mouse (titled Mickey Mouse and Friends from issues #257–303) is a comic book series that has a long-running history, first appearing in 1941 as part of the Four Color one-shot series. It received its own numbering system with issue #28 (1953), and is currently published by IDW Publishing.