The 15 Best SpongeBob SquarePants Halloween Episodes, Ranked

The SpongeBob SquarePants Halloween episodes always provide a bevy of creepy frights alongside the goofy humor of the underwater series. Like the winter and Christmas-themed SpongeBob SquarePants episodes, the Halloween ones offer something different from the usual Bikini Bottom hijinks. A sunny, beach-themed, and generally optimistic series, Halloween episodes of SpongeBob see the same zany and classic characters involved in more unnerving and sinister plotlines.

SpongeBob SquarePants has been airing episodes on Nickelodeon since 1999, and from there, the animated franchise has grown to include three feature-length films, as one of the network's biggest properties. Though it's primarily intended for children, there's a lot that teens and adults can get from SpongeBob, particularly from its dark, surreal comedy. SpongeBob SquarePants often has scary episodes with strange characters and frighteningly realistic animation, so it tracks that Halloween episodes would fit nicely into its mold.

15 "SpongeBob Meets The Strangler" (S3, E60a)

While not a SpongeBob SquarePants episode that takes place at Halloween, the season 3 episode, "SpongeBob Meets the Strangler," is definitely one to watch whenever looking for a scary, spooky time in Bikini Bottom. This episode sees SpongeBob witness a man littering, and he decides something needs to be done about it. SpongeBob calls the police and has the man arrested. There is one problem — this is the Tattletale Strangler, a villain who kills anyone who tells on him to the police.

When the Strangler escapes from jail, he sets out to kill SpongeBob. This is an interesting episode because SpongeBob is scared to death and is going to die, but the joke is that he has no idea what the Strangler looks like and ends up asking the killer to be his bodyguard. After this, even a mass-murdering serial killer has trouble keeping his sanity when around SpongeBob for any length of time. The episode has plenty of spooky moments, while SpongeBob is mostly oblivious to them all.

14 "Fear Of A Krabby Patty" (S4, E61a)

"Fear of a Krabby Patty" is an episode with a lot of scary imagery and spooky moments, but all of it really takes place in SpongeBob SquarePants' exhausted mind. This is a fourth-season episode, and the Krusty Krab decides to remain open 24 hours a day. The problem is that the only employees are SpongeBob and Squidward, so neither of them gets any time off and has to work there non-stop. This was Plankton's plan, with his overall goal to steal the Krabby Patty formula. However, the real story is SpongeBob's hallucinations.

After 43 days of working nonstop, SpongeBob finally breaks down and starts to see things, including Mr. Krabs as a giant floating Krabby Patty that wants to eat him. He then starts to see everyone as killer Krabby Patties and has a panic attack. The entire idea of an overworked and exhausted SpongeBob seeing danger everywhere he looks was a scary moment, and the visuals made this an episode to remember for those who prefer their SpongeBob SquarePants to be frightening.

13 "BlackJack" (S5, E93c)

Some of the scariest SpongeBob SquarePants episodes, both those at Halloween and those that are just frightening on their own, happen when SpongeBob imagines spooky moments. In "BlackJack," what SpongeBob imagines happening ends up scarier than anything that happens to him in the episode in real life. In this episode, SpongeBob's cousin BlackJack gets out of prison and calls his cousin to threaten him. He asks SpongeBob to come to his parents' house and wrestle him for their safety.

The rest of the episode mostly shows SpongeBob scared to death as he visits his grandmother and tries to figure out a way to save his parents from his evil cousin. He imagines every horrific way that his cousin could kill him and his family, and his imagination really starts to run wild. There is comedy, such as when he asks his uncle for help, only to be misunderstood with a Karate Kid-styled montage. When he finally confronts his cousin, the danger is much smaller than viewers were led to believe.

12 "Toy Store Of Doom" (S6, E120b)

While not a Halloween episode, "Toy Store of Doom" is a horror-centric SpongeBob SquarePants episode. This season 6 episode sees a new toy store opening in Bikini Bottom called Toy Barrel. This excites SpongeBob and Patrick, who accidentally get locked in the store after it closes. What should be a joyous occasion for the two (they wanted new toys when the episode began) turns into horror when they realize the toys might be more dangerous than they believed.

This all happens when the lights go out, and the friends imagine all the toys are hideous creatures that come to life after closing and want to kill them. As the terror-filled killer toys begin to attack, SpongeBob and Patrick take on soldier costumes and prepare to fight back. The entire episode plays with the fear of the unknown, the questions of what comes out in the dark, and the idea that even playful toys can turn deadly. By the end, they realize the error of their ways, but the road there is scary.

11 "Séance Shméance" (S9, E187b)

Unlike many Halloween and spooky SpongeBob SquarePants episodes, "Séance Shméance" is one that brings the actual supernatural to the cartoon series. In this ninth-season episode, SpongeBob wants to figure out a long-lost sandwich recipe and decides he will try to summon the holy Sandwich Spirits. Using a book called "The Sacred Text," SpongeBob summons ghosts and ends up with more problems than he had ever expected.

When a customer wants a sandwich from an old restaurant, SpongeBob summons up the old dead owner, Rusty, and asks him how to make it. However, this one ghost causes several others to show up, and suddenly, the Krusty Krab is haunted by ghosts who want to eat all the food there. It is always fun to see ghosts in SpongeBob SquarePants, with The Flying Dutchman a great example, but this is a case where the infestation was one that caused plenty of spooky problems for the Krusty Krab crew.

10 "Don't Look Now" (S9 E187a)

In season 9, episode 187a, "Don't Look Now", SpongeBob and Patrick decide they want to go see a scary movie called Fisherman 4: Attack of the Hook. Despite Squidward telling them they can't handle it, the two friends go and promptly get so scared they are unable to go to sleep later that night. Taking advantage of the situation, Squidward dons a Fisherman outfit and proceeds to terrify his neighbors. This Halloween episode is much more funny than scary, particularly after Pat and SpongeBob decide to fight back against the "Fisherman" and end up putting Squidward in a coma.

The episode does an excellent job of portraying the feeling of watching a scary movie that was just a bit too effective. Patrick and SpongeBob's walk back home after the film and their inability to sleep have happened to many people who went to see a horror film before they were ready. Halloween is the best time to watch scary films, and "Don't Look Now" gives Patrick and SpongeBob a dose of one of the most fun traditions of the season.

9 "The Curse Of Bikini Bottom" (S7, E133a)

The Flying Dutchman had not had a major appearance in SpongeBob SquarePants in season 6, so his starring role in the season 7 Halloween episode, "The Curse of Bikini Bottom", is a welcome one. In this episode, SpongeBob and Patrick accidentally shave off the Dutchman's beard, and in retaliation, he turns them into glowing green ghosts with ghostly tails ("We're mermaids!" Patrick exclaims) until it grows back.

The "ghostified" friends travel around Bikini Bottom trying to scare others and failing miserably. When they get tired of haunting, they attempt to go and live their normal lives, only to realize they can't interact with the physical world. SpongeBob can't pick up a spatula, and Patrick can't eat a Krabby Patty, much to everyone's disgust. It's slightly unnerving and claustrophobic how much of the world they are now barred from. The Dutchman's girlfriend being a Kaiju monster, SpongeBob and Patrick as ghosts, and the opening sequence set in a cemetery all set the tone for a Halloween tale.

8 "I Was A Teenage Gary" (S1, 13b)

The second half of the first SpongeBob SquarePants Halloween episode, "I Was a Teenage Gary", sees SpongeBob trying to take care of his sick snail. Given a "snail serum" by a vet who is too squeamish to administer it himself, SpongeBob asks for Squidward's help. The squid ends up sticking the sponge with a needle, and so begins SpongeBob's transformation into a snail. His eyes popping out and his back lengthening to that of a large snail are creepy on their own, but it's his discomfort that truly makes it unsettling.

Watching SpongeBob meow like Gary is funny, but when Squidward flees from him, only for the snail/sponge hybrid to pop out suddenly, the whole ordeal begins to feel like a home invasion. This episode is like a classic Halloween werewolf story, except with a sponge and a snail. "I Was a Teenage Gary" ends with Squidward and SpongeBob now snails, and this unresolved finale feels like a Halloween campfire story that ends on a sour note.

7 "Shanghaied" (S2, 33a)

"Shanghaied", along with episode 33b "Gary Takes a Bath", is often ranked among the best SpongeBob SquarePants episodes. In "Shanghaied", Squidward, Patrick, and SpongeBob climb aboard the Flying Dutchman's ship, only to be compelled into serving on board his boat as members of his ghostly crew. Squidward refuses and is promptly tossed into the "Fly of Despair," a zipper that leads to another dimension and could have been called a "Portal to Hell" in a show targeted for older audiences.

Euphemism or not, Squidward's fall through the everlasting pit filled with creepy creatures and animation is panic-inducing. Completely taking place at night on board a haunted pirate ship, "Shanghaied" has the look of Halloween, and the Dutchman's plans to scare unsuspecting citizens are what many trick-or-treaters love to do on October 31st. The episode ends on an unusually ghastly note as the Dutchman turns the trio into fruits and prepares to eat them.

6 "Ghoul Fools" (S8, E162)

"Ghoul Fools" is a two-part episode that introduces a new fearsome pirate ghost, Lord Poltergeist, voiced by Chris Elliott, though he isn't as fearsome as his former captain, the Flying Dutchman, who comes in at the end of the episode to save the day for once rather than make things worse. Patrick and SpongeBob find a haunted houseboat and discover Lord Poltergeist living there with his ghostly crew. When Mr. Krabs learns of this, he plots to steal the ghosts' booty, setting off a chain of frightening and funny incidents.

Sandy also appears, a rarity in SpongeBob SquarePants Halloween episodes, and "Ghoul Fools'" runtime allows for every character to get a chance to have a funny line or sequence. There's a catchy, Halloween-themed musical number early in the episode that sticks in the viewers' ears long after the episode ends.