Now, he's green — and his color change was ... He then debuted on "Sesame Street" as Cookie Monster, a much bigger Muppet with blue fur, no teeth, and a floppy, expressive body.

Their voices come together as Erivo harmonizes with the green monster of Sesame Street, singing, "When green is all there is ...

For decades, shows like Sesame Street practically raised many kids. Today, not even Elmo is safe from the nation's culture wars and shifting media landscape.

When he joined Sesame Street, Cookie Monster was not new to the acting scene ... Mayor Bill de Blasio officially unveiled the iconic green street sign. If you want to see it, it’s located ...

Every path has a price.