Over the decades, the show has expanded from a small cast of characters to more than 50, including iconic staples like Elmo, Cookie Monster, Oscar The Grouch, and Big Bird. In recent years ...

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 ...