Since its premiere, the show's beloved characters have experienced ... He then debuted on "Sesame Street" as Cookie Monster, a much bigger Muppet with blue fur, no teeth, and a floppy, expressive ...

How would it be possible to create a Sesame Street character that could bridge this span? Dramatic change: Sherrie Westin (far left), Julia the Muppet, Leslie Kimmelman and Christine Ferraro Brian ...

Now, the program is breaking new ground by introducing a character with autism, a Muppet named Julia. While Julia has appeared in an online storybook from Sesame Street, this will be the first ...