The last two posts show an interesting loss of continuity in editing.
Young Roth's appearance outside the storefront may have been the tail end of the deleted scene, but those few seconds were never deleted--they were in the original. So, a viewer like bradd, who has never seen the deleted scenes, may well wonder who this kid is and where he came from--obviously he belongs with Vito, Genco and Clemenza, but we never saw him before, and never see him after.