Douglas Croft

as Self / Dick Grayson / Robin (archive footage)

as Robin / Dick Grayson (archive footage)

as Danny Burns, Newsboy

as Slug

as Dick Grayson

as Davey

as Skip

as Raymond

as Lou Gehrig as a Boy

as Danny Doyle - as a boy

as George M. Cohan, as a boy of 13

as Bill Bruce

as Young Drake

as Dewey Roberts as a boy