Cast[]
- Cream the Rabbit as Rocko (I know Cream is female)
- Cheese the Chao as Spunky
- Tails as Alicia (I know Tails is male)
- Muscle Man (from Regular Show) as Heffer
- Mordecai (from Regular Show) as Filburt
- Benson (from Regular Show) as Ed Bighead
- Roxy (from Regular Show) as Bev Bighead
- Rigby (from Regular Show) as Ralph Bighead
- Sonic and Shadow as Chuck and Leon
- Margaret (from Regular Show) as Dr. Hutchison
- Dr. Eggman as Mr. Smitty
- Muscle Bro (from Regular Show) as George Wolfe
- Muscle Man's Mom (from Regular Show) as Virginia Wolfe
- Squidward (from SpongeBob SquarePants) as Peter Wolfe
- Shriek (from CatDog) as Cindy Wolfe
- Knuckles as Hiram Wolfe
- Ella (from Sonic X) as Grandma Wolfe
- Vector as Mr. Dupette
- Gumball and Darwin (from The Amazing World of Gumball) as Bloaty and Squirmy
- Principal Brown (from The Amazing World of Gumball) as Mr. Ickk
- Mr. Robinson (from The Amazing World of Gumball) as Mr. Fathead
- Anais (from The Amazing World of Gumball) as Mrs. Fathead
- Ickis (from Aaahh!!! Real Monsters) as Rolo
- Mrs. Puff (from SpongeBob SquarePants) as Widow Hutchison
- Mr. Krabs (from SpongeBob SquarePants) as Frank Hutchison
- Jeremy (from Regular Show) as Gilbert Shellbach
- Brandy Harrington (from Brandy and Mr. Whiskers) as Missy Shellbach
- Thomas (from Regular Show) as Norbert Shellbach
- Chris (from Sonic X) as Shellbert Shellbach
- Captain UnderPants (from Captain UnderPants) as Really Really Big Man
- Cliff (from CatDog) as Wallace
- Grim Reaper (from The Grim Adventures of Billy and Mandy) as Peaches
- Rouge as Gladys Hippo
- Rintoo (from Ni Hao, Kai-Lan) as Flecko
- Chaos as Earl
- Wilbur (from Charlotte's Web 1 or 2) as The Wild Pig
- Richard (from The Amazing World of Gumball) as Gordon
- Oobi (from Oobi) as Judge Sockner
- Springtrap (from the "Five Nights at Freddy's" Games) as The Hopping Hessian
- YeYe (from Ni Hao, Kai-Lan) as Dr. Iris MacFropter