Inventor Thomas Edison's boyhood is chronicled and shows him as a lad whose early inventions and scientific experiments usually end up causing disastrous results. As a result, the towns folk all think Tom is crazy, and creating a strained relationship between Tom and his father. Tom's only solace is his understanding mother who believes he's headed to do great things.
Mickey Rooney
Thomas Alva 'Tom' Edison
George Bancroft
Samuel 'Sam' Edison
Fay Bainter
Mrs. Samuel 'Nancy' Edison
Virginia Weidler
Tannie Edison
Eugene Pallette
Mr. Nelson
Victor Kilian
Mr. Dingle
Bobby Jordan
Joe 'Joey' Dingle
Lloyd Corrigan
Dr. Pender
