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.

Michael J. Foxas Stuart Little (voice)
Geena Davisas Mrs. Little
Hugh Laurieas Mr. Little
Jonathan Lipnickias George Little
Nathan Laneas Snowbell (voice)
Chazz Palminterias Smokey (voice)
Steve Zahnas Monty (voice)
Jim Doughanas Lucky (voice) / Officer Allen
David Alan Grieras Red (voice)
Bruno Kirbyas Mr. Stout (voice)
Guillermo Navarro