Ashly Burch
Enid (voice) / additional voices (voice)

David Herman
Mr. Gar (voice) / Action News Narrator (voice) / Brandon (voice) / Jethro (voice...

Courtenay Taylor
K.O. (voice)

Kate Flannery
Carol (voice)

Jim Cummings
Lord Boxman

SungWon Cho
Johnny / Jack Wacky / Rando (voice) / Teamster / Game (voice)

Melissa Villaseñor
Potato (voice) / Drupe (voice) / Punching Judy / Mega Football Baby / Drupe / Ge...

Roger Craig Smith
Sonic the Hedgehog

Colleen O'Shaughnessey
Miles "Tails" Prower

Michael Sinterniklaas
Hero

LeVar Burton
Kwame

David Coburn
Captain Planet

Estelle
Garnet

Tara Strong
Ben Tennyson / Raven / Ilana

Michael Dorn
Strike / I.M. Weasel

John DiMaggio
Four Arms / Jake the Dog / Shnitzel

Jonathan Davis
Succulentus

Chris Niosi
Nick Army / Pird

Mary Elizabeth McGlynn
Dynamite Watkins (voice)

Kali Hawk
Red Action (voice)