Gumball Watterson

Logan Grove*

Gumball Watterson

Logan Grove

Granny Jojo

Sandra Dickinson

Darwin

Kwesi Boakye

Laurence 'Larry' Needlemeyer

Kerry Shale

Anais Watterson

Kyla Rae Kowalewski

Richard Watterson

Dan Russell

Nicole Watterson

Teresa Gallagher

Carrie Krueger

Jessica McDonald

Mr. Robinson / Tina Rex / Gaylord Robinson (voice)

Stefan Ashton Frank

Lewis Macleod

Gillian Hanna

Gumball Watterson (voice) / Gumball Watterson / Chi Chi

Jacob Hopkins

Darwin Watterson / Ribbit / Darwin Watterson (voice)

Terrell Ransom Jr.

Tony Beck

Laurence "Larry" Needlemeyer

Rupert Degas

Gumball Watterson (voice)

Nicolas Cantu

Dr. Wrecker (voice)

David Warner

George

J.R. Richard

Frankie Watterson (voice)

Rich Fulcher

Eric Edelstein

Narrator (voice)

Derek Jacobi

Demetri Martin

Bobby Moynihan

Darwin Watterson (voice)

Donielle T. Hansley Jr.

Superintendent Evil

Garrick Hagon

Howdy (voice

Becky Sloan

Grady / Frank (voice

Baker Terry

Director

Mic Graves