Jimmy Neutron/The Mighty B!


 * Jimmy as Ben
 * Cindy as Bessie Higgenbottom
 * Jimmy's Mom as Mrs. Higgenbottom
 * Carl as Happy
 * Libby as Penny
 * Goddard as Finger
 * Shirley as Gwen
 * Grandma Taters as Mary Frances Gibbons
 * Jimmy's Dad as Mr. Wu