All Cast

Frank Welker

Frank Welker

Scooby-Doo / Fred Jones / Motoshondu (voice) (archive footage)

Casey Kasem

Casey Kasem

Shaggy Rogers (voice) (archive footage)

Grey DeLisle

Grey DeLisle

Daphne Blake / Shawna (voice) (archive footage)

Mindy Cohn

Mindy Cohn

Velma Dinkley (voice) (archive footage)

Jeff Bennett

Jeff Bennett

Crunchy Granville / Fritz / Mr. Keenan (voice) (archive footage)

Mimi Rogers

Mimi Rogers

Maura Ravenmane / Helga (voice) (archive footage)

Kevin Michael Richardson

Kevin Michael Richardson

Sharky Tazo / Stink Eye (voice) (archive footage)

John Stephenson

John Stephenson

Zelig (voice) (archive footage)

Eva Almos

Eva Almos

Captain Corvina Cloyd (voice) (archive footage)

John Gabriel

John Gabriel

Dr. Armand Zola / Worker (voice) (archive footage)

Mikey Kelley

Mikey Kelley

Monroe Hopper (voice) (archive footage)

Kathy Nagler

Kathy Nagler

Sergeant Linda Rauch (voice) (archive footage)

Steve Harwell

Steve Harwell

Steve Harwell (voice) (archive footage)

Steve Blum

Steve Blum

Rama Yam / Spencer Johnson (voice) (archive footage)

James Arnold Taylor

James Arnold Taylor

Frankie Martin / Shawn (voice) (archive footage)