at SFlix. "Doll House" is a Sesame Street song about the number 2. The song features vocals by Juli Christman, and is accompanied with a live-action film by Jim Henson about two girls (played by Sumiko Kimura and Alison von Brock) playing with their doll house. Eventually, two cats get into the doll house and knock things over, much to the girls’ amusement.