A Good Medium is Rare

A Good Medium is Rare is the sixth episode of the first season of The New Scooby-Doo Movies.

Premise
When the kid return a lost dog to her owner Phyllis Diller, they learn that someone is trying to trick her out of her jewels. Does it have something to do with Madam Zokar and the Mystery Mansion?

Guest Stars

 * Phyllis Diller

Cast and Characters

 * Don Messick as Scooby-Doo
 * Casey Kasem as Shaggy Rogers
 * Frank Welker as Fred Jones
 * Heather North as Daphne Blake
 * Nicole Jaffe as Velma Dinkley