Elroy Jetson: Boy Genius

Cast
 * Jimmy Neutron - Elroy Jetson (The Jetsons)
 * Carl Wheezer - Ferb Fletcher (Phineas and Ferb)
 * Sheen Estevez - Phineas Flynn (Phineas and Ferb)
 * Cindy Vortex - Jenny Foxworth (Oliver and Company)
 * Libby Folfax - Isabella (Phineas and Ferb)
 * Nick Dean - Jimmy of Orange (My Knight and Me)
 * Judy Neutron - Jane Jetson (The Jetsons)
 * Hugh Neutron - George Jetson (The Jetsons)
 * Goddard - Astro (The Jetsons)
 * King Gobot - Shere Khan (The Jungle Book)
 * Ms. Winfred Fowl - Jane Porter (Tarzan)
 * Ooblar - Kaa (The Jungle Book)
 * Poultra - Monstro (Pinocchio)