Невероятният свят на Гъмбол

• 
  Ben Bocquelet
  Sussie
• 
  Dan Russell
  Richard Watterson
• 
  Teresa Gallagher
  Nicole Watterson
• 
  Kerry Shale
  Larry Needlemeyer
• 
  Kyla Rae Kowalewski
  Anais Watterson
• 
  Jacob Hopkins
  Gumball Watterson
• 
  Terrell Ransom Jr.
  Darwin Watterson
• 
  Hugo Harold-Harrison
  Tobias Wilson
• 
  Mic Graves
  Banana Joe
• 
  Sandra Dickinson
  Alison Sandra Gator
• 
  Logan Grove
  Gumball Watterson
• 
  Kwesi Boakye
  Darwin Watterson
• 
  Jessica McDonald
  Carrie Krueger
• 
  Nicolas Cantu
  Gumball Watterson
• 
  Tony Hull
  Anton
• 
  Steve Furst
  Principal Brown
• 
  Adam Long
  Mr. Small
• 
  Alex Jordan
  Business Ogre
• 
  Alix Wilton Regan
  Carmen Verde
• 
  Stefan Ashton Frank
  Mr. Robinson
• 
  Donielle T. Hansley Jr.
  Darwin Watterson
• 
  Lewis Macleod
  Rocky Robinson
• 
  Simon Lipkin
  Rocky Robinson
• 
  Rupert Degas
  Tobias
• 
  Christian J. Simon
  Darwin Watterson
• 
  Richard Overall
  Billy Parham
• 
  Maria Teresa Creasey
  Tree Librarian
• 
  Max Cazier
  Ocho
• 
  Fergus Craig
  Sussie
• 
  Naomi McDonald
  Rotten Cupcake

• Mic Graves
• Antoine Perez
• Richard Overall

• Ben Bocquelet
  ...
  (created by)
• Tobi Wilson
• Joe Parham
  ...
  (writer)
• Mic Graves
• Joe Markham
• Jon Foster
• James Lamont
• James Hamilton
  ...
  (writer)
• Louise Coats
• Jessica Ransom
• Nathan Auerbach
• Ciaran Murtagh
  ...
  (writer)
• Guillaume Cassuto
• Daniel Berg
• Andrew Jones
• James Huntrods
  ...
  (writer)
• Tom Neenan
• Jon Purkis
• Jon Brittain
• Tony Hull
• Timothy Mills
• Tom Crowley
• Richard Overall
• Sam Ward
• Natasha Hodgson
• Paul Rice
  ...
  (writer)
• Richard Preddy
• Gemma Arrowsmith
• David Cadji-Newby
• Chris Garbutt

• Simon Day