Dumbo is a baby elephant born with over-sized ears and a supreme lack of confidence. But thanks to his even more diminutive buddy Timothy the Mouse, the pint-sized pachyderm learns to surmount all obstacles.

Based on the comic strip by Gene Byrnes, the "Reg'lar Fellers", and one girl-feller, tinker with building a land/water machine, form a kid-band and go on the radio, celebrate a birthday, get involved with gangsters...and reunite a wealthy recluse with her baby granddaughter and estranged daughter-in-law.