Last updated on Monday 20 January 2014 at 22:03 UK

Watch SpongeBob SquarePants - Series 4 Online Free

Episodes: 20 | Released: 2005 | Certificate: U | Genre: Animated | Director:
Actors: Tom Kenny , Rodger Bumpass , Bill Fagerbakke , Clancy Brown

SpongeBob SquarePants - Series 4 - Episode 1 - Fear Of A Krabby Patty / Shell Of A Man

With the Krusty Krab's new "open 24 hours" policy, the employees must work 'round the clock./Mr. Krabs loses his shell right before a big reunion with his old buddies.

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SpongeBob SquarePants - Series 4 - Episode 2 - The Lost Mattress / Krabs VS Plankton

Plankton slips and falls on some water at the Krusty Krab and sues Mr. Krabs for not posting a wet floor sign./Spongebob buys Mr. Krabs a new mattress to help him sleep better.

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SpongeBob SquarePants - Series 4 - Episode 3 - Have You Seen This Snail?

While trying to beat a world record, SpongeBob forgets to feed Gary - for several weeks. So Gary runs away to downtown Bikini Bottom where he is taken in by a kind old woman.

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SpongeBob SquarePants - Series 4 - Episode 4 - Skill Crane / Good Neighbors

Squidward's lazy Sunday is constantly interrupted by Spongebob and Patrick's Good Neighbor Club activities./Squidward becomes obsessed with winning a prize from the Skill Crane.

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SpongeBob SquarePants - Series 4 - Episode 5 - Selling Out / Funny Pants

Mr. Krabs sells the Krusty Krab to a conglomerate and explores the joys of retirement./Squidward tricks his neighbor into believing that Spongebob has a laugh-related illness.

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SpongeBob SquarePants - Series 4 - Episode 6 - Dunces and Dragons

After a freak jousting accident at a Medieval Times restaurant, SpongeBob and Patrick are transported to a medieval version of Bikini Bottom.

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SpongeBob SquarePants - Series 4 - Episode 7 - Enemy In-Law / Mermaidman and Barnacleboy VI

SpongeBob sets out to make his own Mermaid Man movie using the original actors, fresh from the retirement home./Mr. Krabs is horrified to learn Plankton is dating his mother!

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SpongeBob SquarePants - Series 4 - Episode 8 - Patrick Smartpants / SquidBob Tentacle pants

Patrick gets hit in the head and comes to with superior intellect!/Sandy accidentally melds Spongebob and Squidward into one body when her teleportation device malfunctions.

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SpongeBob SquarePants - Series 4 - Episode 9 - Krusty Towers / Mrs. Puff, You're Fired

In another one of his money making schemes, Mr. Krabs turns the Krusty Krab into an upscale hotel./Mrs. Puff gets fired when the higher ups learn of Spongebob's repeated failure.

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SpongeBob SquarePants - Series 4 - Episode 10 - Chimps Ahoy / Ghost Host

The Flying Dutchman crashes at SpongeBob's house where he constantly scares, startles and surprises SpongeBob./Sandy is worried her inventions won't satisfy her chimp beneficiaries.

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SpongeBob SquarePants - Series 4 - Episode 11 - Whale of a Birthday / Karate Island

Mr. Krabs tries to throw his daughter, Pearl, the best birthday ever./Spongebob competes on Karate Island for the title "King of Karate."

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SpongeBob SquarePants - Series 4 - Episode 12 - All That Glitters / Wishing You Well

Spongebob's spatula breaks mid-patty flip to be replaced by "Le Spatula."/Mr. Krabs sends Spongebob down a wishing well to collect the coins dropped in by people making wishes.

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SpongeBob SquarePants - Series 4 - Episode 13 - New Leaf / Once Bitten

Plankton has decided to throw in the towel and start a new business selling trinkets and souvenir gifts./Gary starts biting everyone in town, starting with Squidward.

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SpongeBob SquarePants - Series 4 - Episode 14 - Bummer Vacation / Wigstuck

Spongebob has never had a vacation. To save his job, Mr.Krabs gives him the day off! / Spongebob finds an old powdered wig in the trash and wears it thinking it's cool.

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SpongeBob SquarePants - Series 4 - Episode 15 - Squidtastic Voyage / That's No Lady

When Squidward swallows his clarinet reed Sandy offers to retrieve the piece. / A misunderstanding over an advertisement causes Patrick to think he must "get out of town".

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SpongeBob SquarePants - Series 4 - Episode 16 - The Thing / Hocus Pocus

After a bike accident, Squidward is coated in so much mud that the residents of Bikini Bottom think he is a monster. / SpongeBob tries to impress Squidward with his new magic kit.

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SpongeBob SquarePants - Series 4 - Episode 17 - Driven To Tears / Rule of Dumb

SpongeBob has failed his driving test - again. Pat is so outraged that he takes the test to prove that it is unfair, only he passes! / Patrick discovers in a genealogy document that he is next in line to receive a kingly title!

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SpongeBob SquarePants - Series 4 - Episode 18 - Born To Be Wild / Best FrEnemies

SpongeBob hears that a ferocious biker gang is coming to town, so SpongeBob prepares to protect the town all by himself./A new Kelp Smoothy chain is opening up all over Bikini Bottom.

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SpongeBob SquarePants - Series 4 - Episode 19 - The Pink Purloiner / Squid Wood

SpongeBob's favorite jellyfishing net is missing! And worst of all, Pat may have been the one that stole it. / Rejected yet again by Squidward, SpongeBob decides that if he can't hang with the real Squid, he'll make his own.

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SpongeBob SquarePants - Series 4 - Episode 20 - The Best Day Ever / The Gift of Gum

SpongeBob is going to have the best day ever. But when work, karate, jellyfishing and Squidward's clarinet recital don't go as planned will his day be ruined? / It's Best Friends Day so Patrick and SpongeBob trade presents.

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