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)

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)

Gedde Watanabe

Vincent Wong (voice)

Dave Foley

Laslow Oswald (voice)

Roger Rose

Sparrow Man / P.A. Announcer (voice)

John O'Hurley

Beavis Bottomczek (voice)

James Arnold Taylor

Burr Batson / Champ Truman (voice)

Greg Ellis

Russian PA Announcer / Nicolai / Bob (voice)

Bill Mumy

Harry Noze (voice)