The Debbies are a popular clique of identical girls who all look exactly the same and are all named Debbie. Despite them all being identical, each Debbie is the daughter of a different wealthy Hills resident, with no relation. They seem to be a symbol of how most popular people tend to be conformists and lack individuality. The Debbies are often cruel to the Valley kids, especially Helga, who aspires to be accepted by them. They are voiced by Becky Thyre (mostly) and Pamela Adlon (some episodes)