Scooby-Doo and Scrappy-Doo
(1979–1983)
Velma becomes Dr. Watson for a day when she assists a robotic Sherlock Holmes in a futuristic amusement park.
The IMDb editors are anxiously awaiting these delayed 2020 movies. Check out what we'll be watching in 2021.
User Lists
Related lists from IMDb users
Share this Rating
Title: The Night Ghoul of Wonderworld (29 Sep 1979)
Want to share IMDb's rating on your own site? Use the HTML below.
Edit
Cast
| Episode credited cast: | |||
| Casey Kasem | ... | Shaggy (voice) | |
| Don Messick | ... | Scooby-Doo / The Night Ghoul (voice) | |
| Heather North | ... | Daphne (voice) (as Heather North Kenney) | |
| Patricia Stevens | ... | Velma (voice) | |
| Lennie Weinrib | ... | Scrappy-Doo (voice) | |
| Frank Welker | ... | Fred / Mr. Marino (voice) | |
Edit
Plot Summary
|
Add Synopsis
Storyline
Velma becomes Dr. Watson for a day when she assists a robotic Sherlock Holmes in a futuristic amusement park.
Parents Guide:
View content advisory »
Edit
Did You Know?
Trivia
For UK broadcast and home video release, the order in which this episode appeared was swapped with Scooby-Doo and Scrappy-Doo: Strange Encounters of a Scooby Kind (1979). See more »Goofs
When the Night Ghoul is unmasked, Velma mentions one of the clues was the fact that the culprit had earlier specifically mentioned the theft of the crown jewels - something he should not have known about. However, no such thing was mentioned by him in the scene in question. See more »Frequently Asked Questions
This FAQ is empty. Add the first question.
Edit
See full technical specs »
Details
Release Date:
29 September 1979 (USA) See more »Company Credits
Show more on
IMDbPro »