Top 10 Scariest Episodes from Children's Cartoons

The Top Ten

The Great Fusilli (Courage the Cowardly Dog)

Doggy playing with dead corpses as if their alive again and went insane.

Yeah that was terrifying, that is why I don't watch courage the cowardly dog.

Squid's Visit (SpongeBob SquarePants)

Spongebob's gone psycho! Not only that he copied Squidward's house, he also stole his vacuum cleaner to get him to visit. Who would go visit someone who annoys him every day. Spongebob even made Squidward crazy. Squidward should of called the cops.

Lots of Psychological implications. What makes this scarier than The Great Fusili is that Squidward would have gone insane.

This has 1.stalkers 2. Weird scary close ups 3. Psycological stuff (like squidward going out with the casserole)

No, this is a bad episode.

Freaky Fred (Courage the Cowardly Dog) Freaky Fred is a fictional character from the Cartoon Network animated series, Courage the Cowardly Dog.

You may see a trend of implications and insanity for this point forward. Yeah there are themes here if I ever saw them.

I deserve a comment on this episode, Really scary!

I had nightmares with this guy..

Definetily this one he's so freaky.

King Ramses' Curse (Courage the Cowardly Dog)

Return the slab... or suffer my CURSE! God that was freaky

King Ramses was the scariest villain in my opinion

King ramses' curse should be number 1

That was that really was

Lesson Zero (My Little Pony: Friendship is Magic)

I never watched MLP but I have seen reviews of the show and this insanity gives freaky Fred a run for his money. What she says to the kid ponies is horrifying.

It's were twilight goes crazy trying to find a friendship problem

Perfect (Courage the Cowardly Dog)

KILL IT! This episode is just creepy I just wanna kill that little blue fetus

You thought cgi babies are creepy? What about a blue cgi fetus?

That's not a fetus that's a broken trumpet. but all the same this is a very scary and morbidly interesting episode, and it also has a good message of how it's ok to not be perfect in everything, but to be yourself.

I had nightmares after watching this.

Speed Demon (Powerpuff Girls)

I get why this freaks so many people out through implications but there are ways out of this fate. Like doing something to him. Also it makes no sense why people just start being haters to the powepuff girls. They left, they could have been through something weird that made them leave, they know it can happen. And "I only took over" is an understatement, blame him.

It scared me when I was a kid. A little kid. Now Craig McCracken Transferred from Cartoon Network To Disney to make our Wander Over Yonder. And before the PPG, He created Dexter's Laboratory.

House Fancy (SpongeBob SquarePants) House Fancy is the first season 6 episode from the TV series “Spongebob Squarepants”. In this episode, Squidward tries to make his house fancy so he could beat his rival at making a fancy house and Spongebob comes along to help.

That looks more like a bone than a toe nail.

That part with the toenail was gross

Really guys man up!

Graveyard Shift (SpongeBob SquarePants)

The ending was scary back then, but hilarious now.

Scared me as a kid

"'s, it's the Bash Swinging...the Crash Singing..."

When I was a kid the Hash Slinging Slasher scared me above all else. Even after I learned he wasn't real at the end of the episode, he still scared me.

it creeped me out. still does and I am an adult

Dark Harvest (Invader Zim)

"Say, you're full of organs, aren't you? " "Why, yes. Yes I am." "And you wouldn't notice if you were... Say, missing a few? " "Probably not." *extremely creepy maniacal laughter*

What were they thinking?

This made me feel very uncomfortable...and I LOVE IT

The Contenders

Windmill Vandals (Courage the Cowardly Dog)

Wow, ampt up the animation department didn't they?

Nightmares and Daydreams (Avatar: The Last Airbender)
Halloween (Amazing World of Gumball)

The horrors of this episode. Scariest episode ever made! This episode is terrifying. There's no easy way to beat around the bush here. This episode is the scariest thing ever created and by golly, just talking about it right now gives me the shivers. It stands the reason as to why so many kids grew up broken and depressed. The trauma and disgusting horrors found within this Blair Witch inspiration is just too creepy to think about. I'm sorry, it's just really hard. I can't go back. Oh god, don't make me go back. This truly is the scariest episode of all time and I'm glad it spawned three horrific sequels. Oh no.

@Vote cast - No, I do not added it for a reason about this episode that should be obvious once you do research into that guy.

This episode is pretty scary actually.

Yes, I know this is a good episode, but it’s definitely scary and unwatchable for younger children, it will give you nightmares. This got to be one of the examples of nightmare fuel in western animation.

I would say "The Procrastinators" is scarier, just because of that one scene with the clown watching them.

One Coarse Meal (SpongeBob SquarePants)

Man, I hate this episode. How about we squish Mr. Krabs and flush him down the toilet?

This episode makes me want to eat at red lobsters and wipe off the whale population

Needs to be taken off the air. It’s innapropriate

Boating Buddies (SpongeBob SquarePants)
The Puppetmaster (Avatar: The Last Airbender)

So terrifying, a scary campfire story sets the mood and wets your appetite, making the rest of the episode a roller coaster of nonstop frights.

Stare Master (My Little Pony: Friendship Is Magic)

Lauren Faust Can't just show creepy staring on the Kids' T.V screen. But what character died though?

A character actually died in this episode!

Courage In The Big Stinkin' City (Courage the Cowardly Dog)

Honestly, that one notorious moment with the girl playing the viola that turns around with the messed up face... no. Imagine going into your bedroom or something after watching this and she's there - facing away from you - and you know what's going to happen.

Leap Frogs (Rocko's Modern Life)
Weirdmageddon (Gravity Falls)

It surprises me that the Gravity Falls episodes are so far down the list. Weirdmaggeddon was amazing, but also pretty scary considering it was given the same age rating as things like Jessie and Phineas & Ferb. That twisted face still haunts my nightmares...

Party of One (My Little Pony: Friendship is Magic)

I'm gonna watch Courage than this episode. Jeez. This episode needs religion.

This should be higher!

Frick cup cakes

The Ancient Puzzle Of Pokemopolis (Pokemon)

This was good

Web Weirdos (Adventure Time)
Pingu's Dream (Pingu)

It was banned because of the creepy walrus.

Wait... this was the episode with the walrus wasn't it...

Stimpy's Fan Club (Ren & Stimpy)
8Load More
PSearch List