Scooby-Doo / Fred (voice)

Frank Welker

Acting

Shaggy (voice)

Casey Kasem

Acting

Daphne (voice)

Heather North

Acting

Velma (voice)

Nicole Jaffe

Acting

Dusk (voice)

Jane Wiedlin

Acting

Thorn / Queen (voice)

Jennifer Hale

Acting

Jasper Ridgeway / Jack / Lifeguard #1 (voice)

Jeff Bennett

Acting

Luna (voice)

Kimberly Brooks

Acting

Harry / Stormy Weathers / Barry / Lightning Strikes / Lifeguard #2 (voice)

Tom Kenny

Acting

Daniel Illiwara / King (voice)

Phil LaMarr

Acting

Russell / Dark Skull / Matt Marvelous (voice)

Michael Neill

Acting

Malcolm Illiwara / Yowie Yahoo / Crocodile (voice)

Kevin Michael Richardson

Acting