The Amazing World of Gumball/Thomas

Cast

 * Gumball as Thomas
 * Mr. Small as Edward
 * Darwin as Percy
 * Dad as Henry
 * Banana Joe as James
 * Mr. Robinson as Gordon
 * Juke as Toby (Toby and Juke both old)
 * Anais as Emily
 * Jake (From Adventure Time) as Duck
 * Mario as Donald
 * Mung Daal (from Chowder) as Douglas
 * Oliver (from Oliver & Company) as Oliver (Oliver and Oliver both share the names)
 * Tina as BoCo (i know Tina is female)
 * Mr. Charaty Crinimal Man (From The Amazing World of Gumball) as Diesel
 * Carface (from All Dogs Go to Heaven) as Diesel 10
 * Nicole as Mavis
 * Molly (from the Amazing World of Gumball) as Molly
 * Penny as Rosie
 * Itchy (from All Dogs Go to Heaven) as Peter Sam
 * Billy (from The Grim Adventures of Billy & Mandy) as Billy (Billy and Billy both share the names)
 * Hector (from The Amazing World of Gumball) as Hector (Hector & Hector do both share the same name)
 * Maisy (from Maisy) as Madge (Maisy and Madge both have their names starting with "M")
 * Mrs. Simian as Elizabeth (There both vintage & very very very rude)
 * Tobias as Skarloey