What's New, Scooby-Doo?

Frank Welker

Fred Jones / Scooby-Doo (voice)

Casey Kasem

Shaggy Rogers (voice)

Mindy Cohn

Velma Dinkley (voice)

Grey DeLisle

Daphne Blake (voice)

Lindsay Pagano

Self (voice)

Kath Soucie

Susan Dinwiddie (voice)

Brian Unger

Avalanche Anderson (voice)

Héctor Elizondo

Dr. Gutierrez (voice)

Dave Foley

Laslow Oswald (voice)

Bumper Robinson

Cap N' Robbie / Native Bearer (voice)

Larc Spies

Andy Dinwiddie (voice)

Jesse Borrego

Luis Cepeda (voice)

Kerrigan Mahan

Del Stone (voice)

Rip Taylor

Mr. Wackypants (voice)

Jason Harris

Flapjack / Announcer (voice)

Josh Peck

Damian / Kid / Zombie Kid #2 (voice)

Chris Klug

Self (voice)

Mimi Rogers

Maura Ravenmane / Helga (voice)