The Walt Disney Company
In 1928, to recover from the loss of Oswald the Lucky Rabbit, Disney came up with the idea of a mouse character named Mortimer while on a train headed to California, drawing up a few simple drawings. The mouse was later renamed Mickey Mouse (Disney's wife, Lillian, disliked the sound of 'Mortimer Mouse') and starred in several Disney produced films. Ub Iwerks refined Disney's initial design of Mickey Mouse. Disney's first sound film "Steamboat Willie", a cartoon starring Mickey, was released on November 18, 1928 through Pat Powers' distribution company. It was the first Mickey Mouse sound cartoon released, but the third to be created, behind "Plane Crazy" and "The Gallopin' Gaucho". "Steamboat Willie" was an immediate smash hit, and its initial success was attributed not just to Mickey's appeal as a character, but to the fact that it was the first cartoon to feature synchronized sound. Disney used Pat Powers' Cinephone system, created by Powers using Lee de Forest's Phonofilm system. "Steamboat Willie" premiered at B. S. Moss's Colony Theater in New York City, now The Broadway Theatre. Disney's "Plane Crazy" and "The Gallopin' Gaucho" were then retrofitted with synchronized sound tracks and re-released successfully in 1929.
Mickey Mouse
In 1940 Mickey appeared in his first feature-length film, "Fantasia". His screen role as The Sorcerer's Apprentice, set to the symphonic poem of the same name by Paul Dukas, is perhaps the most famous segment of the film and one of Mickey's most iconic roles. The segment features no dialogue at all, only the music. The apprentice (Mickey), not willing to do his chores, puts on the sorcerer's magic hat after the sorcerer goes to bed and casts a spell on a broom, which causes the broom to come to life and perform the most tiring chore—filling up a deep well using two buckets of water. When the well eventually overflows, Mickey finds himself unable to control the broom, leading to a near-flood. After the segment ends, Mickey is seen in silhouette shaking hands with Leopold Stokowski, who conducts all the music heard in "Fantasia". Mickey has often been pictured in the red robe and blue sorcerer's hat in merchandising. It was also featured into the climax of Fantasmic!, an attraction at the Disney theme parks.