Full cast of The Wonderfully Weird World of Gumball

Alkaio Thiele

Gumball Watterson (voice)

40 episodes

Hero Hunter

Darwin Watterson (voice)

40 episodes

Kinza Khan

Anais Watterson (voice)

40 episodes

Teresa Gallagher

Nicole Watterson (voice)

40 episodes

Dan Russell

Richard Watterson (voice)

40 episodes

Rich Fulcher

Frankie Watterson (voice)

1 episode

Simon Lipkin

Rocky Robinson (voice)

1 episode

Naomi McDonald

Clare Cooper (voice)

1 episode

Alex Jordan

Wilson Bilson (voice)

1 episode

Anthony Hull

Gregory (voice)

1 episode

Kerry Shale

Leslie (voice)

1 episode

Maria Teresa Creasey

Tree Librarian (voice)

1 episode