Name	Known for
Logan Grove Gumball Watterson (voice) Gumball Watterson (voice) See fewer	The Amazing World of Gumball (2011)
Kwesi Boakye Darwin Watterson (voice) Darwin Watterson (voice) See fewer	The Amazing World of Gumball (2011)
Kyla Rae Kowalewski Anais Watterson (voice) (credit only) Anais Watterson (voice) (credit only) See fewer	The Amazing World of Gumball (2011)
Teresa Gallagher Nicole Watterson (voice) Nicole Watterson (voice) See fewer	The Amazing World of Gumball (2011)
Dan Russell Richard Watterson (voice) Richard Watterson (voice) See fewer	The Amazing World of Gumball (2011)
Rupert Degas Tobias (voice) Tobias (voice) See fewer	My Freaky Family (2024)
Lewis Macleod Mr. Small / Principal Brown / Miss Simian / Rocky / Donut Cop (voice) Mr. Small / Principal Brown / Miss Simian / Rocky / Donut Cop (voice) See fewer	Star Wars: Episode I - The Phantom Menace (1999)
Kerry Shale Idaho (voice) Idaho (voice) See fewer	Wednesday (2022)
Sandra Dickinson Actress (voice) (as Sandra Searles Dickinson) Actress (voice) (as Sandra Searles Dickinson) See fewer	Balto (1995)
Tony Hull Actor (voice) (as Anthony Hull) Actor (voice) (as Anthony Hull) See fewer	Elliott from Earth (2021)
Jessica McDonald Actress (voice) Actress (voice) See fewer	The Amazing World of Gumball (2011)