Audrey Wasilewski

Chef Sue / Librarian (voice)

Frank Welker

Scooby-Doo / Fred Jones (voice)

Giada De Laurentiis

Giada De Laurentiis (voice)

Salli Saffioti

Reporter / Nancy Metcalf (voice)

Matthew Lillard

Shaggy Rogers (voice)

Grey DeLisle-Griffin

Daphne Blake (voice)

Kate Micucci

Velma Dinkley (voice)

Bobby Flay

Bobby Flay (voice)

Jason Spisak

Bradley Bass (voice)

Dana Snyder

Skip Taylor (voice)