Expansion This needs a stretch. (Feel free to remove when satisfied of completion.)
Needed: Synopsis.

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


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


Insert details here.


Main characters:

Supporting characters:


Other characters:




  • Boat


Suspect Motive/reason
Ms. Audry She knew a lot about the legend of the Snake Demon.
Mr. Percy He vanished after he went on shore. He appeared on the lower deck shortly after the Snake Demon vanished.
First Mate Defarge He also vanished after he went on shore. He said he went to the woodcarving show but he was not covered with sawdust.
Captain He told Shaggy the dogwatch is the most dangerous watch of all.


Culprit Motive/reason
First Mate Defarge as the Snake Demon & Clown (Shiver and Shake, That Demon's a Snake) To smuggle silver into Florida Keys.


Don Messick Scooby-Doo
Lennie Weinrib Scrappy-Doo
Casey Kasem Shaggy Rogers
Frank Welker Fred Jones
First Mate Defarge
Snake Demon
Snake Demon disguised as a clown
Heather North Kenney Daphne Blake
Pat Stevens Velma Dinkley
Ms. Audry
Alan Oppenheimer Mr. Percy


  • TBA

Animation mistakes and/or technical glitches

  • Daphne's scarf turns gray when she calls for Shaggy and Scooby on the ship.
  • When Shaggy and the dogs first meet the Snake Demon, and Scooby runs off, his captain hat falls on the ground and then disappears.

Inconsistencies/continuity errors and/or goofs/oddities

  • Defarge looked more light-skinned when he was unmasked.

In other languages

Language Name Meaning
Greek Φόβος και Τρόμος, ο Δαίμονας είναι Φίδι Terror and Fright, the Demon is a Snake
French Le Serpent Démoniaque The Demonic Serpent

Home media


External links

  • TBA

Previous episode: Series: Next episode:
The Neon Phantom of the Roller Disco! Scooby-Doo and Scrappy-Doo (first series)
List of episodes
The Scary Sky Skeleton
Community content is available under CC-BY-SA unless otherwise noted.