What's New, Scooby-Doo?(2002)

Frank Welker

Fred Jones / Scooby-Doo (voice)

Casey Kasem

Shaggy Rogers (voice)

Mindy Cohn

Velma Dinkley (voice)

Grey DeLisle

Daphne Blake (voice)

Frankie Ryan Manríquez

Jimmy (voice)

Mikey Kelley

Monroe Hopper (voice)

Taylor Lautner

Ned (voice)

Jason Harris

Flapjack / Announcer (voice)

Bumper Robinson

Cap N' Robbie / Native Bearer (voice)

Miranda Cosgrove

Miranda Wright / Stacy (voice)

Irene Bedard

Cody Long (voice)

Gwendoline Yeo

Lt. Keiko Tanaka (voice)

Nick Jameson

Rebel Canyon (voice) (uncredited)

David Faustino

Curt Crunch (voice)

Gedde Watanabe

Vincent Wong (voice)

Dave Foley

Laslow Oswald (voice)

Roger Rose

Sparrow Man / P.A. Announcer (voice)

John O'Hurley

Beavis Bottomczek (voice)