Gumball the cat and his walking goldfish, Darwin, get into all kinds of crazy situations in this engaging animated series from the Cartoon Network. Logan Grove, Lewis Macleod, Tony Beck, Teresa Gallagher, Sandra Dickinson, Kwesi Boakye, Rupert Degas, Dan Russell, Kyla Rae Kowalewski, Kerry Shale, Jessica McDonald, Terrell Ransom Jr. Added on HBO 2023-06-27, leaving 2024-10-01. Added on Hulu 2022-03-29, leaving 2024-10-01. Youtube Trailer