The Sorcerer's a Menace

Cast

• 

  Don Messick

  Scooby-Doo (voice)

• 

  Lennie Weinrib

  Scrappy-Doo (voice)

• 

  Casey Kasem

  Shaggy Rogers (voice)

• 

  Frank Welker

  Fred Jones (voice)

• 

  Heather North

  Daphne Blake (voice)

• Marla Frumkin

  Velma Dinkley (voice)

• 

  William Callaway

  Morgan the Magician

• 

  Marilyn Schreffler

  Lorraine