From WENN.com

Oscar winner and single mum Berry will appear alongside Elmo for a TV skit in which the pair will attempt to explain the meaning of the word 'nibble', while funnyman Carell will help explain the word 'vote'.

Sesame Street's upcoming 43rd season will also include guest spots from Jon Hamm, Zac Efron, David Beckham and Bridesmaids star Melissa McCarthy.

And rockers Train have recorded a new version of their hit Drive By, titled Five By, to help young viewers with their mathematics.