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

Daphne Blake (voice)

Kate Micucci

Velma Dinkley (voice)

Bobby Flay

Bobby Flay (voice)

Jason Spisak

Bradley Bass (voice)

Dana Snyder

Skip Taylor (voice)

Marcus Samuelsson

Marcus Samuelsson (voice)

Jim Cummings

Jeremiah Noseworthy (voice)