Rollebesetning

• Stephen Root — Burt
• Mark Hamill — Deacon / Babyface Boretti / Store Owner
• Frank Welker — Fred / Scooby Doo
• Matthew Lillard — Shaggy
• Grey DeLisle — Daphne
• Phil LaMarr — Darryl
• Tara Strong — Trudy
• Mindy Cohn — Velma
• Dee Bradley Baker — Ranger Knudsen / Woodsman / Spectre / Fishman
• Dee Bradley Baker — Ranger Knudsen / Woodsman / Spectre / Fishman
• Scott Menville — Luke
• Lauren Tom — Trudy