Muna 1928, kuti apore kubva pakurasikirwa naOswald the Lucky Rabbit, Disney akauya nepfungwa yemuswe mutambi anonzi Mortimer paakanga ari muchitima akananga kuCalifornia, achidhirowa mifananidzo mishoma. Muswe uyu wakazotumidzwa zita rekuti Mickey Mouse (mudzimai waDisney, Lillian, haana kufarira kurira kwe'Mortimer Mouse ') uye akaonekwa mumafirimu akati wandei akaburitswa naDisney. Ub Iwerks yakagadziridza dhizaini yekutanga yaDisney yaMickey Mouse. Firimu rekutanga raDisney Steamboat Willie, katuni inotamba Mickey, yakaburitswa munaNovember 18, 1928 kuburikidza nekambani yekuparadzira yaPat Powers.
(1932<unk>1937)