Angie Dinkley

Thorn, Daisy Blake, Delilah Blake, Mom, Nova, Trini Lee - Woman in Yellow

Fred Jones, Scooby-Doo, Barty Blake, The Freak, Char-Gar Gothakon, Cicada Creature, Cletus Darrow, Dynomutt, Gnome, Green Humongounaut...

Cassidy Williams, Luna, Woman

Art Hipster #1, Franklin Fruitmeir, Gene Shepherd, Headless Horror, Hodag, Junk Golem, Kriegstaffabot, Nerdy Boy, Officer Johnson, Robot Head...

Mayor Janet Nettles, Clio, Martha - Farmer's Wife, Mayan Priestess, Moder Bjorklund, Nurse, Principal Quinlan, Tomina Kasanski

Mayor Fred Jones Sr., Black Knight, Foreman, Guard #2, Miner, Motorcycle Cop, Paramedic #2

Brad Chiles, Deputy, Evil Fred, Guard, Mr. Pomfrit

Judy Reeves, Amy, Old Daphne, Sullen Female Farmer, Waitress

Dusk

Shaggy Rogers, Checkers Man, Elf Mage, Guy, Man 1, Man C, Nerd Pirate #2, Referee #1, Skinny Pirate

Velma Dinkley

Nibiru - Evil Entity, Hebediah Grim