Kirby/Horrid Henry

Cast

 * King Dedede as Horrid Henry (Both the main villains)
 * Kirby as Perfect Peter (Both the main protagonists)
 * Lady Like as Mum (Mum's voice suits Lady Like)
 * Sir Ebrum as Dad (Dad's voice suits Sir Ebrum)
 * Pon as Rude Ralph
 * Con as Mischievous Mike
 * Mabel as Moody Margaret (Moody Margaret's voice suits Mabel)
 * Sirica as Sour Susan (Sour Susan's voice suits Sirica)
 * Chef Kawasaki as Anxious Andrew
 * Ribbon as Gorgeous Gurinder
 * Adeleine as Lazy Linda
 * Honey as Singing Soraya
 * Tiff as Prissy Polly (Prissy Polly's voice suits Tiff)
 * Escar-droid as Pimply Paul
 * Tuff as Goody-Goody Gordon
 * Meta Knight as Tidy Ted
 * Chris Thorndyke (from Sonic X) as Spotless Sam
 * Knuckle Joe as Aerobic Al
 * Sam Speed (from Sonic X) as Jolly Josh
 * Escargoon as Slimy Sammy (Shadow is a villain in Sonic X and the games)
 * Tokkori as Stuck-Up Steve