Cast[]
Version 1[]
- Bloo (Foster's Home for Imaginary Friends) as Casper
- Madison Spaghettini Papadopoulos (Class of 3000) as Kat Harvey
- Dexter's Dad (Dexter's Labratory) as Dr. James Harvey
- Kevin (Ed, Edd n Eddy) as Stretch
- Edward (Camp Lazlo) as Stinkie
- Richard (Amazing World of Gumball) as Fatso (they are both fat)
- Princess Morbucks (Powerpuff Girls) as Amber Whitmire
- Mandark (Dexter's Labratory) as Vic De Phillipi
- Flapjack (The Marvelous Misadventures of Flapjack) as Human Casper
- Lee Kanker (Ed Edd N Eddy) as Carrigan Crittenden
- Father (Codename: Kids Next Door) as Dibs
- Kiva Andru (Megas XLR) as Amelia Harvey
Version 2 (made by Vinhchaule)[]
- Dexter (from Dexter's Laboratory) as Casper
- Numbuh 3 (from Codename: Kids Next Door) as Kat Harvey
- Gumball Watterson (from The Amazing World of Gumball) as Dr. James Harvey
- Mordecai (from Regular Show) as Stretch
- Finn (from Adventure Time) as Stinkie
- Mr. Cupcake (from Adventure Time) as Fatso
- Frankie (from Foster's Home for Imaginary Friends) as Amber Whitmire
- Professor Utonium (from The Powerpuff Girls) as Vic De Phillipi
- Beemo (from Adventure Time) as Human Casper
- Mrs. Warthog (from My Gym Partner's a Monkey) as Carrigan Crittenden
- Slade (from Teen Titans) as Dibs
- Coco (from Foster's Home for Imaginary Friends) as Amelia Harvey