Cast[]
- Grizzly Bear as Gumball
- Lazlo (from Camp Lazlo) as Darwin (both are best friends to Grizzly and Gumball)
- Anne Boonchuy (from Amphibia) as Anais
- Goat (from Pig Goat Banana Cricket) as Nicole (both are hot-headed at times)
- Pig (from Pig Goat Banana Cricket) as Richard (both are pink and fat)
- Jeff Randell (from Clarence) as Larry Needlemeyer
- Muriel Bagge (from Courage the Cowardly Dog) as Granny Jojo
- Ice Bear as Bobert
- Nom Nom as Mr. Robinson
- Uncle Grandpa (from Uncle Grandpa) as Frankie Watterson
- Steven Universe (from Steven Universe) as Mr. Small
- Harvey Beaks (from Harvey Beaks) as Banana Joe
- Oscar (from Summer Camp Island) as Leslie
- Chowder (from Chowder) as Tobias
- Ladybug (from Miraculous: Tales of Ladybug & Cat Noir) as Penny
- Panda Bear as Alan Keane
- Mandy (from The Grim Adventures of Billy & Mandy) as Tina Rex
- Cricket Green (from Big City Greens) as Idaho
- Chloe Park as Carrie
- Zim (from Invader Zim) as Rob
- The Dramatic Cow as Rachel Wilson