The Adventures Of Jeff Randell: Boy Genius

Cast
 * Jimmy Neutron - Jeff Randell (Clarence)
 * Goddard - Ciminey (Clarence)
 * Carl Wheezer - Clarence Wendell
 * Sheen Estevez - Ryan Sunoski (Clarence)
 * Cindy Vortex - Malscia (Clarence)
 * Libby Folfax - Chelsea (Clarence)
 * Nick Dean - Breehn (Clarence)
 * Butch Pakovski - Belson Noles (Clarence)
 * Judy Neutron - Jeff's Mom (Clarence)
 * Hugh Neutron - Jeff's Dad (Clarence)
 * Ms. Winfred Fowl - Mrs. Baker (Clarence)
 * Princapal Willoughpy - Mr. Reese (Clarence)
 * Sam Melvick - Larry (Clarence)
 * King Gobot - Joshua (Clarence)
 * Ooblar - Cooter (Clarence)
 * Professor Finbarr Comulitus - Gary Mooch (Clarence)