E.S.
Hi! You can't go wrong with a Fred Astaire or Gene Kelley movie. Some are more grown up than others. For a three yr old Singin' in the Rain, On the Town, Take Me Out to the Ballgame, and Anchors Aweigh (he dances with Jerry the Mouse!) would be great. Fred Astaire dances on the ceiling in Royal Wedding. And don't forget the raucous Seven Brides for Seven Brothers. We love musicals here, I can go on all day... Maybe there are Youtube movie bits without having to watch the whole movie?