Stretching its way through 140 countries, "Sesame Street" is the longest street in the world. And the iconic children's program is using its Muppets cast to delve into far more sensitive issues and ...

All the Latest Game Footage and Images from Sesame Street: Elmo's Letter Adventure Preschoolers are in for a wonderful alphabet-packed good time. Join Elmo and his Sesame Street pals in wonderful 3D ...

A is for Alana, D is for Danielle, E is for Este, and H is for Haim stopping by Sesame Street to sing through the alphabet with Elmo and his friends. The trio of sisters brought their best harmonies ...