Watch Sesame Street: Abby in Wonderland for Free: How to Stream the Movie Online at 123Movies. . Follow Abby and Elmo down the rabbit hole in this enchanting re-imagining of Alice's Adventures in Wonderland. Elmo the Rabbit is late, late, late and has rushed away with Abby's wand in his back pocket. Abby must follow Elmo into Wonderland to get it back. Will the Counterpillar or Rose-ita the Rose help her? Can she turn to Grover the Mad Hatter or Cheshire Cookie Cat for sound advice? Join Abby, Elmo, and more Sesame Street friends in this whimsical adventure that's fun for the whole family!