Nicolas Cantu

Gumball Watterson (voice)

Christian J. Simon

Darwin Watterson (voice)

Dan Russell

Richard Watterson (voice)

Teresa Gallagher

Nicole Watterson (voice)

Kyla Rae Kowalewski

Anais Watterson (voice)

Sandra Dickinson

Granny Jojo (voice)

Kerry Shale

Larry Needlemeyer (voice)

Jessica McDonald

Carrie Krueger (voice)

Stefan Ashton Frank

Mr. Robinson / Tina Rex (voice)