Duke Cutler
Gumball Watterson (voice)
Christian J. Simon
Darwin Watterson (voice)
Kyla Kowalewski
Anais Watterson (voice)
Teresa Gallagher
Nicole Watterson (voice)
Dan Russell
Richard Watterson (voice)
Logan Grove
Gumball Watterson (voice) (archival footage)
Jacob Hopkins
Gumball Watterson (voice) (archival footage)
Nicolas Cantu
Gumball Watterson (voice) (archival footage)
