Alkaio Thiele Gumball Watterson (voice)
Anthony Hull Gregory (voice)
Dan Russell Richard Watterson (voice)
Hero Hunter Darwin Watterson (voice)
Kinza Khan Anais Watterson (voice)
Maria Teresa Creasey Tree Librarian (voice)
Naomi McDonald Clare Cooper (voice)
Alex Jordan Wilson Bilson (voice)
Kerry Shale Leslie (voice)
Rich Fulcher Frankie Watterson (voice)
Simon Lipkin Rocky Robinson (voice)
Teresa Gallagher Nicole Watterson (voice)