Abby Cadabby, one of Elmo's best friends, is a 4-year-old fairy ... Sesame Street, where she speaks both Spanish and English, teaching Elmo and his friends about the language and culture. Oscar ...

As a kid, you likely spent a lot of time learning your ABCs from characters like Cookie Monster, Big Bird, Elmo, and Oscar the Grouch. "Sesame Street" has been on the air since 1969, and has ...