"Lizzie in the Middle" is the forty-sixth episode of Lizzie McGuire.
Frankie Muniz comes to town to shoot his new movie and befriends Lizzie. Lizzie and her friends learn a little about the pressures of teen stardom. Matt becomes Lizzie's secretary and tries to use his sister's fame for his own advantage. This episode aired a year before their roles in the movie Agent Cody Banks.