Alkaio Thiele
Gumball Watterson (voice)
Hero Hunter
Darwin Watterson (voice)Kinza Khan
Anais Watterson (voice)
Teresa Gallagher
Nicole Watterson (voice)
Dan Russell
Richard Watterson (voice)
Rich Fulcher
Frankie Watterson (voice)
Simon Lipkin
Rocky Robinson (voice)
Naomi McDonald
Clare Cooper (voice)
Alex Jordan
Wilson Bilson (voice)Anthony Hull
Gregory (voice)
Kerry Shale
Leslie (voice)
Maria Teresa Creasey
Tree Librarian (voice)James Lancett
DirectorJessica Combs
WriterXav Clarke
Original Music ComposerJoe Sparrow
Art Direction
Matt Layzell
Executive ProducerSteve Hughes
Editor
Miklós Weigert
Art Department AssistantSarah Noonan
CastingBen Locket
Main Title Theme ComposerMatt Layzell
Storyboard
Grant Orchard
Sequence Supervisor
James Baxter
Animation