Sandy Duncan's Jekyll and Hyde

Sandy Duncan's Jekyll and Hyde is the seventh episode of The New Scooby-Doo Movies.

Premise
The gang meet famous actress Sandy Duncan at Mammoth Studios. Only to have to solve a mystery with her of rumored monsters.

Cast

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

Main

 * Scooby-Doo
 * Shaggy Rogers
 * Velma Dinkley
 * Fred Jones
 * Daphne Blake

Guest Stars

 * Sandy Duncan

Villains

 * Various Monsters

Other Characters

 * Shirley Dension
 * Mr. Thayer
 * Mr. Van Henstone
 * Duke Jason
 * Slats
 * Security guard
 * Yogi Bear (was only mentioned in episode)
 * Police Officer

Locations

 * Mammoth Studios

Disguises

 * None known.

Trivia/Notes

 * Fellow Hanna-Barbera cartoon, Yogi Bear, was mentioned.