ní 1928, lati gba lati isonu ti Oswald awọn Lucky Rabbit, Disney wá pẹlu awọn agutan ero ti a npe ni Mortimer nigba ti lori a reluwe olori to California, Walt Disney bẹrẹ si fa soke kan diẹ rọrun drawings. awọn eku ni a nigbamii ti yi orukọ pada Mickey eku (Disney ká iyawo, Lillian, disliked awọn ohun ti 'Mortimer eku') ati ki o starred ni orisirisi Disney ti gbe awọn fiimu. Ub Iwerks mu Disney ká akọkọ apẹrẹ ti Mickey eku. Disney ká akọkọ ohun fiimu Steamboat Willie, a cartoon starring Mickey, ti a ti tu lori November 18, 1928 nipasẹ Pat Powers ká pinpin ile-iṣẹ. o wà ni akọkọ Mickey eku cartoon ti a ti tu, sugbon awọn kẹta lati wa ni da sile, Plop ati The Crazy Gaucho Gallopin.
(1932<unk>1937)