Walter Beckett: Boy Genius

Cast
 * Jimmy Neutron - Walter Beckett (Spies In Disguise)
 * Carl Wheezer - Todd Daring (The Replacements)
 * Sheen Estevez - Spongebob Squarepants
 * Cindy Vortex - Jeeny Foxworth (Oliver and Company)
 * Libby Folfax - Sandy Cheeks (Spongebob Squarepants)
 * Nick Dean - Zick (Monster Allergy)
 * Judy Neutron- Mrs. Beckett (Spies In Disguise)
 * Hugh Neutron - Mr. Beckett (Spies In Disguise)
 * Goddard - Toby (The Great Mouse Detetvie)
 * King Gobot - Ratigan (The Great Mouse Detetive)
 * Ms. Winfred Fowl - Princess Jasmine (Aladdin)
 * Ooblar - Fidget (The Great Mouse Detetive)
 * Yokians - Ratigan's Pals (The Great Mouse Detetetive)
 * Poultra - Moby Dick (The Pagemaster)
 * Kids in Retroville - Various Kids
 * Sheen's Dad - Harold Squarepants (Spongebob Squarepants)
 * Genreal Bob - Lance Sterling (Spies In Disguise)
 * Ultralord - Mermaid Man (Spongebob Squarepants)