When the Littles adopt Stuart, the mouse, George is initially unwelcoming to his new brother, and the family cat, Snowbell, is even less enthusiastic. Stuart resolves to face these difficulties with as much pluck and courage as he can muster.
as Stuart Little (voice)
as Smokey (voice)
as Snowbell (voice)
as Mrs. Little
as Mr. Little
as George Little
as Red (voice)
as Monty (voice)
as Lucky / Officer Allen (voice)
as Mr. Stout (voice)
as Mrs. Stout (voice)
as Race Announcer (voice)
as Uncle Crenshaw
as Aunt Tina
as Aunt Beatrice
as Cousin Edgar
as Grandma Estelle
as Grandpa Spencer
as Uncle Stretch
as Mrs. Keeper
as Dr. Beechwood
as Anton
as Officer Sherman
as Race Starter
as Salesman
as Race Spectator
as Hot Dog Vendor
as Skipper
as Skipper
as Boat Registrar
as New Yorker (uncredited)