Eerie Mystery of Scooby-Doo and Dynomutt's History

Cast

• 

  Henry Corden

  (voice)

• 

  Allan Melvin

  Additional Voices (voice)

• 

  Casey Kasem

  Shaggy Rogers / Additional Voices (voice)

• 

  Julie McWhirter

  Additional Voices (voice)

• 

  Micky Dolenz

  Supporting Voices / Additional Voices (voice)

• 

  Don Messick

  Scooby-Doo / Additional Voices (voice)

• 

  Gary Owens

  Blue Falcon (voice)

• 

  Virginia Gregg

  Additional Voices (voice)

• 

  Larry McCormick

  (voice)

• 

  Heather North

  Daphne Blake (voice)

• 

  Patricia Stevens

  Velma Dinkley (voice)

• 

  Bob Holt

  Additional Voices (voice)

• 

  Daws Butler

  Scooby-Dum / Additional Voices (voice)

• 

  Frank Welker

  Fred Jones / Additional Voices / Dynomutt (voice)

• 

  Shirley Mitchell

  Olivia / Additional Voices (voice)

• 

  Joan Gerber

  Additional Voices (voice)

• 

  Ron Feinberg

  Additional Voices (voice)

• Ralph James

• 

  John Stephenson

  Additional Voices (voice)

• Regis Cordic

  (voice)