Gumball and Darwin find out why Richard's diet wasn't working, and after they help him lose weight, he becomes more obnoxious.
Released: 2017-02-28
Runtime: 50 minutes
Genre:
Stars: Sandra Dickinson, Kerry Shale, Dan Russell, Teresa Gallagher, Kyla Rae Kowalewski, Jessica McDonald, Stefan Ashton Frank, Terrell Ransom Jr., Jacob Hopkins, Kwesi Boakye