A very sinister-looking but affable couple and their child move into a mansion next door to the Flintstones.



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Episode credited cast:
Fred Flintstone (voice)
Jean Vander Pyl ...
Barney Rubble / Dino (voice)
Rest of cast listed alphabetically:
Gerry Johnson ...
Betty Rubble (voice)
Naomi Lewis ...
Creepela (voice)
Don Messick ...
Weirdly Gruesome / Spider / Flower / 'Uncle' / TV Announcer (voice)


The Flintstones and the Rubbles are about to get new neighbors: the Gruesomes. After moving to a strange mansion next door, they receive them in a rather friendly matter. But when Weirdley Gruesome asks Fred and Barney to mind little Gobi at the mansion while he and Grisella are away for the afternoon, they're in for an horror treat ! Written by RealLiveClaude

Plot Summary | Add Synopsis





Release Date:

12 November 1964 (USA)  »

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:


Aspect Ratio:

1.33 : 1
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Did You Know?


The Gruesomes are a family of macabre monsters similar to "The Munsters" television show and used in many other series such as "The Addams Family" and "Sabrina and the Groovie Goolies". See more »


Weirdly Gruesome: Oh yes. Our son Gob is quite the little lad.
Barney Rubble: Gob? Is he a sailor?
Barney Rubble: Oh no. Gob is short for Goblin.
Fred Flintstone: It figures, it figures. Does little Goblin have a pet spider that looks like a derby hat with legs?
Weirdly Gruesome: He did have, but little Gob, shall we say, wore him out.
Fred Flintstone: Yeah, let's say that. Spiders can't take it.
Weirdly Gruesome: Goblin isn't the kind of boy that you don't take to when you first meet him.
Fred Flintstone: I'll buy that.
Weirdly Gruesome: But when you get to know him, you can't stand him!
[laughs evilly]
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