Si and Am (Lady and the Tramp)
First Twin and Second Twin (Peter Pan)
Abigail and Amelia Gabble (The Aristocats)
Tweedledum and Tweedledee (Alice in Wonderland) (sometimes: Tweedle-dum and Tweedle-dee(
Susan Evers and Sharon McKendrick (The Parent Trap)
Oscar and Felipe (Coco)