Main Cast and Character Roles
The film features Hilary Duff as Lizzie McGuire, the lead character navigating graduation and a class trip to Rome. Adam Lamberg plays David "Gordo" Gordon, Lizzie's longtime best friend, while Robert Carradine and Hallie Todd portray her parents, Sam and Jo McGuire. Forbes notes the film marked a milestone for the young Disney star.
Lalaine plays Miranda Sanchez, and Jake Thomas portrays Matt McGuire, Lizzie's younger brother. The supporting ensemble includes Clayton Snyder as Ethan Craft and Carly Schroeder as Melina Bianco. The cast reflects the core TV series lineup, with the movie expanding the characters' storylines into a feature-length format.
Supporting and Notable Performers
Peter Weathermore, a child actor at the time, plays the antagonist Tori, a popular classmate who rivals Lizzie during the Rome trip. The film also features cameos and smaller roles from actors such as Saverio Guerra and Ryan Powell, who contribute to the school and travel scenes. IMDb lists the full credited cast and crew for Lizzie McGuire The Movie.
Voice-over artist and animator sequences are credited separately, with the animated Lizzie segments providing a direct connection to the original television series format. The movie was produced by Disney Channel and released theatrically in 2003, with the cast drawn primarily from the show's regular performers.
Production Companies and Release Details
The film was produced under the Disney Channel banner and distributed by Buena Vista Pictures Distribution, a subsidiary of The Walt Disney Company. SEC filings from Disney in 2003 reference the theatrical release and related revenue recognition. The production budget and box office figures are tracked by industry sources such as Box Office Mojo.
The movie's cast remains a reference point for Disney Channel original films, with several actors continuing careers in entertainment. The film's credits list the full cast and crew, and the movie is cataloged in major film databases with detailed cast and production information.