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SpongeBob SquarePants: Season 5

36 episodes Premiered Apr 13, 2007 Updated Sep 20, 2026

SpongeBob SquarePants Season 5 continues the overarching saga across 36 episodes.

Previously on SpongeBob SquarePants

Season 5 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Picks up essential narrative continuity directly following the events of SpongeBob SquarePants Season 4.
  • Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.

Season overview

SpongeBob SquarePants Season 5 continues the overarching saga across 36 episodes.

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Season 5 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 5 Progress Shield

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Binge Efficiency Engine

Season 5: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

8%
92%
Mytharc (3): Crucial lore & season climaxes
Core (33): Character development & subplots
Side Quest (0): Standalone / filler
S5·E1 Mytharc

Friend or Foe

Apr 13, 2007

After yet another attack on the Krusty Krab by Plankton, SpongeBob asks Mr. Krabs why they hate each other so much. Mr. Krabs tells his side of the story in a series of flashbacks.

S5·E2 Core

Spy Buddies

Jul 23, 2007

Mr. Krabs enlists SpongeBob and Patrick to spy on Plankton.

S5·E3 Core

Boat Smarts

Jul 23, 2007

Mrs. Puff presents a film on good and bad boat drivers.

S5·E4 Core

Good Ol' Whatshisname

Jul 23, 2007

Mr. Krabs organizes a work contest for SpongeBob and Squidward that involves naming all the customers at the Krusty Krab.

S5·E5 Core

The Krusty Sponge

Jul 24, 2007

After a food critic raves about SpongeBob's cooking, Mr. Krabs makes him the focal point of the Krusty Krab restaurant.

S5·E6 Core

Squid Wood

Jul 24, 2007

Rejected yet again by Squidward, SpongeBob decides that if he can't hang with the real Squidward, he'll make his own.

S5·E7 Core

New Digs

Jul 25, 2007

After being late to work, SpongeBob decides to move into the Krusty Krab.

S5·E8 Core

Krabs à la Mode

Jul 25, 2007

Plankton turns down the Krusty Krab's thermostat as part of another Krabby Patty stealing scheme, but it backfires on him when Mr. Krabs turns the Krusty Krab into a skating rink.

S5·E9 Core

To Love a Patty

Jul 26, 2007

SpongeBob falls in love with a Krabby Patty.

S5·E10 Core

Breath of Fresh Squidward

Jul 26, 2007

Squidward gets electrocuted by his own electric fence, causing a complete change in his personality.

S5·E11 Core

Roller Cowards

Jul 27, 2007

SpongeBob and Patrick are determined to ride a new roller coaster at Glove World called "The Fiery Fist o' Pain," but the more they think about it, the more they get scared.

S5·E12 Core

Bucket Sweet Bucket

Jul 27, 2007

While Mr. Krabs is on vacation, Plankton tricks SpongeBob, Patrick, and Squidward into helping him redecorate the Chum Bucket.

S5·E13 Core

The Original Fry Cook

Jul 30, 2007

When Mr Krabs' old fry cook pays a special visit to the Krusty Krab, SpongeBob is in awe of his predecessor, who has since become a world renowned chef.

S5·E14 Core

Night Light

Jul 30, 2007

After SpongeBob reads a scary book before bedtime, he sees scary creatures in the dark.

S5·E15 Core

Money Talks

Jul 31, 2007

Mr. Krabs makes a wish that he could talk to money.

S5·E16 Core

SpongeBob vs. The Patty Gadget

Jul 31, 2007

Squidward invents a Krabby Patty-making machine to try to make SpongeBob lose his job. SpongeBob will not go down without a fight, so he competes against it.

S5·E17 Core

Slimy Dancing

Jul 31, 2007

SpongeBob, Patrick, and Squidward enter a dance contest, but when Squidward fails to proceed to the finals, he decides to coach SpongeBob to win the trophy.

S5·E18 Core

A Flea in Her Dome

Aug 1, 2007

SpongeBob and Patrick organize a party in the Treedome to welcome Sandy, who is returning from Texas. However, unknown to her, Sandy has carried back fleas.

S5·E19 Core

The Donut of Shame

Aug 1, 2007

After Patrick accidentally takes SpongeBob's donut, he is wracked with guilt over his action.

S5·E20 Core

The Krusty Plate

Aug 1, 2007

During an evening of washing dishes at the Krusty Krab, SpongeBob cannot remove a spot from a dinner plate.

S5·E21 Core

Picture Day

Aug 2, 2007

It's picture day for the Boating School year book, and SpongeBob has spent all morning getting ready for it. Now he has to make it to school without getting dirty, but this proves

S5·E22 Core

Pat No Pay

Aug 2, 2007

When Patrick eats Krabby Patties without paying, Mr. Krabs puts him to work in the restaurant to pay it back.

S5·E23 Core

BlackJack

Aug 2, 2007

When SpongeBob's parents go missing, he suspects that his cousin BlackJack, the family bully who used to torment him when they were little, has kidnapped them.

S5·E24 Core

Blackened Sponge

Aug 3, 2007

While brushing his teeth, SpongeBob accidentally gets a black eye. Too embarrassed to tell anyone the truth behind his injury, SpongeBob makes up a tale about a fight with a thug.

S5·E25 Core

Mermaid Man vs SpongeBob

Aug 3, 2007

After Plankton turns Mermaid Man and Barnacle Boy into his minions with his mind controlling device, he controls the heroes and orders them to encourage the customers of the Krusty

S5·E26 Core

Le Big Switch

Sep 19, 2007

After being enrolled in a chef exchange program, SpongeBob switches places with a snooty French chef from a high-end restaurant.

S5·E27 Core

Fungus Among Us

Sep 29, 2007

After SpongeBob becomes infected by an itch-causing fungus, he accidentally spreads it to the customers at the Krusty Krab.

S5·E28 Core

Atlantis SquarePantis

Nov 12, 2007

SpongeBob and his friends journey to Atlantis, where each member of the group is charmed by an attraction.

S5·E29 Core

The Inmates of Summer

Nov 23, 2007

Instead of getting on a ship headed for summer camp, SpongeBob and Patrick accidentally board a ship full of prisoners on their way to jail on Inferno Island.

S5·E30 Core

The Two Faces of Squidward

Nov 23, 2007

After SpongeBob accidentally breaks Squidward's face by slamming a door into it, the resulting plastic surgery repair makes Squidward look handsome.

S5·E31 Core

The Battle of Bikini Bottom

Nov 23, 2007

When Patrick and SpongeBob discover they have conflicting views on cleanliness, their disagreement blows up into an epic battle.

S5·E32 Core

Banned in Bikini Bottom

Nov 23, 2007

SpongeBob loves Krabby Patties so much, he can't help singing and dancing when he's around them. Appalled by his behavior, Miss Gristlepuss bans Krabby Patties in Bikini Bottom.

S5·E33 Core

SpongeHenge

Nov 23, 2007

A windy day in Bikini Bottom causes SpongeBob's holes to create a jellyfish-enticing sound.

S5·E35 Mytharc

Stanley S. SquarePants

Nov 23, 2007

When SpongeBob's klutzy cousin Stanley comes to visit, he attempts to get a job at the Krusty Krab but quickly causes trouble.

S5·E36 Mytharc

To Save a Squirrel

Nov 23, 2007

After SpongeBob and Patrick stow away on one of Sandy's wilderness adventures, they become stranded in a cave.