Mickey Mouse
Created as a replacement for a prior Disney character, Oswald the Lucky Rabbit, Mickey first appeared in the short "Plane Crazy", debuting publicly in the short film "Steamboat Willie" (1928), one of the first sound cartoons. He went on to appear in over 130 films, including "The Band Concert" (1935), "Brave Little Tailor" (1938), and "Fantasia" (1940). Mickey appeared primarily in short films, but also occasionally in feature-length films. Ten of Mickey's cartoons were nominated for the Academy Award for Best Animated Short Film, one of which, "Lend a Paw", won the award in 1942. In 1978, Mickey became the first cartoon character to have a star on the Hollywood Walk of Fame.
Mickey Mouse
Disney then searched for a replacement among the remaining staff of the Studio. He selected Floyd Gottfredson, a recently hired employee. At the time Gottfredson was reportedly eager to work in animation and somewhat reluctant to accept his new assignment. Disney had to assure him the assignment was only temporary and that he would eventually return to animation. Gottfredson accepted and ended up holding this "temporary" assignment from May 5, 1930, to November 15, 1975.