It's Mean, It's Green, It's the Mystery Machine

Cast

• 

  Frank Welker

  Fred Jones / Scooby-Doo (voice)

• 

  Casey Kasem

  Shaggy Rogers (voice)

• 

  Mindy Cohn

  Velma Dinkley (voice)

• 

  Grey DeLisle

  Daphne Blake (voice)

• 

  Kath Soucie

  Susan Dinwiddie (voice)

• 

  Larc Spies

  Andy Dinwiddie (voice)

• 

  Lauren Tom

  Mandy Dinwiddie (voice)

• Beng Spies

  Murph / Randy Dinwiddie (voice)

• 

  Roger Rose

  Narrator / Policeman (voice)