The Elmore Prisoners are recurring characters in The Amazing World Of Gumball, they were first seen in The Finale.
Goblin is a supporting character in The Amazing World Of Gumball, He is a serious man with a cruel nature
He is voiced by Alex Jordan and Kerry Shale.
Dolphin Man is a background character in the show, he is shown to be very rude and obnoxious towards others
He is voiced by Stefan Aston Frank.
Spray Paint Bottle
Spary Paint Bottle is a background character on the show, he is very polite and soft-spoken
He is voiced by Teresa Gallagher and Hugo Harold-Harrison.
Butterknife is a background character in the show, he speaks with a british accent
He is vocied by guest star Matt Hargreaves