Uimitoarea lume a lui Gumball

Nicolas Cantu

Gumball Watterson (voice)

Kyla Kowalewski

Anais Watterson (voice)

Donielle T. Hansley Jr.

Darwin Watterson (voice)

Christian J. Simon

Darwin Watterson (voice)

Teresa Gallagher

Nicole Watterson / Penny Fitzgerald / Teri / Mrs. Robinson (voice)

Dan Russell

Richard Watterson / Patrick Fitzgerald (voice)

Kerry Shale

Larry Needlemeyer / Leslie / Bobert / Hector / Additional Voices (voice)