Debi

Debbie is one of Catherine's high school friends. She made her first appearance (cameo) in Muffy Gets Mature, alongside another one of her friends, Angie. Debbie's friend Angie makes another appearance in Matchmaker, Matchbreaker, but Debbie has yet to make another appearance in the series.

Appearance
She has a yellow/orange skin complexion, and she wears a white blouse with a pink shirt over it. She has black hair and a similar hairstyle as D.W.'s. She wears a pink headband in her hair.

Appearances

 * Arthur
 * 51002 "Muffy Gets Mature"
 * Arthur, It's Only Rock 'n' Roll (cameo)