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".
Foxy (Merrie Melodies)
In 1925, Hugh Harman drew images of mice on a portrait of Walt Disney. Disney and Ub Iwerks would then use it as the basis for their creation of Mickey Mouse, the character who eventually became Disney's most popular. Comics historian Don Markstein, calling Warner Bros. animator Rudolf Ising's subsequent Foxy "perhaps the leading Micky Mouse imitator", observed that,