Shiver and Shake, That Demon's a Snake

Shiver and Shake, That Demon's a Snake is the fifth episode of Scooby-Doo and Scrappy-Doo.

Premise
The kids, on vacation in the Florida Keys, encounter the Snake Demon. And by mistake, Daphne buys a idol cursed by the Snake Demon.

Cast and Characters

 * Don Messick as Scooby-Doo and Scrappy-Doo
 * Casey Kasem as Shaggy Rogers
 * Heather North as Daphne Blake
 * Frank Welker as Fred Jones
 * Patricia Stevens as Velma Dinkley