This season features SpongeBob's entire modeling career, Squidward's whole public television career, and Mrs. Puff's complete Krusty Krab career. Plus, you'll get a hilarious whodunit, a song you won't easily forget, a slimy love story, the entire multi-chapter special "Legends of Bikini Bottom," and oceans more!
Episodes
1. Tentacle-Vision
Jul 19, 2009 11m 6.8Squidward stars in his own television show.
2. I ♥ Dancing
Jul 19, 2009 12m 7.2Squidward tries to sabotage SpongeBob's dancing audition.
3. Growth Spout
Jul 19, 2009 11m 6.6Pearl goes through her growth spout, and Mr. Krabs needs to find a way to feed her.
4. Stuck in the Wringer
Jul 19, 2009 11m 4.9SpongeBob gets stuck in his wringer.
5. Someone's in the Kitchen with Sandy
Jul 19, 2009 11m 5.5Plankton poses as Sandy in order to steal the Krabby Patty formula.
6. The Inside Job
Jul 19, 2009 11m 7.9Plankton explores SpongeBob's brain, in an attempt to steal the formula.
7. Goo Goo Gas
Jul 19, 2009 11m 7.6Plankton's latest scheme sees him invent a gas that causes people to turn into babies. Plankton hijacks the Krusty Krab and turns all the customers into babies. Plankton then gets the secret formula, but SpongeBob accidentally overpowers the gas canister by bashing it, causing it to explode. The gas turns Plankton into a microscopic baby.
8. The Curse of Bikini Bottom
Oct 24, 2009 11m 7.6The Flying Dutchman turns SpongeBob and Patrick into ghosts.
9. Truth or Square
Nov 6, 2009 52m 5.9During a Krusty Krab anniversary celebration, SpongeBob, Patrick, Squidward, and Mr. Krabs accidentally get locked in the freezer.
10. Model Sponge
Nov 27, 2009 11m 6.9SpongeBob believes he is let go from the Krusty Krab, so he finds a new job as a commercial actor.
11. Greasy Buffoons
Nov 27, 2009 11m 7.1Mr. Krabs and Plankton start selling greasy foods at their respective restaurants.
12. A Pal for Gary
Jan 2, 2010 11m 3.5SpongeBob gets Gary a new playmate, who is vicious and mean.
13. Keep Bikini Bottom Beautiful
Jan 2, 2010 11m 4.3Squidward gets caught littering and is sentenced to community service.
14. Gary in Love
Feb 6, 2010 11m 6.5Gary falls in love with a snail named Mary.
15. Rodeo Daze
Feb 6, 2010 11m 4.9SpongeBob and the rest of the Bikini Bottomites travel to Texas to try to save Sandy from a rodeo.
16. Back to the Past
Feb 15, 2010 16m 7.2SpongeBob and Patrick accidentally change past events with Mermaid Man's time machine.
17. The Bad Guy Club for Villains
Feb 15, 2010 9m 7.6SpongeBob and Patrick watch a lost episode of The Adventures of Mermaid Man and Barnacle Boy.
18. A Day Without Tears
Mar 22, 2010 11m 5.1Squidward bets that SpongeBob cannot go 24 hours without crying.
19. Summer Job
Mar 23, 2010 11m 4.8To pay off the damage she causes, Mrs. Puff works with SpongeBob at the Krusty Krab for free.
20. Squidward in Clarinetland
Mar 24, 2010 11m 8.4While sharing a locker with SpongeBob, Squidward finds a sacred world for clarinets only.
21. One Coarse Meal
Mar 25, 2010 11m 4.6Mr. Krabs discovers that Plankton is afraid of whales, and uses his daughter Pearl to scare him.
22. The Play's the Thing
Mar 26, 2010 12m 5.1Squidward executes his play at the Krusty Krab.
23. SpongeBob's Last Stand
Apr 22, 2010 24m 7.3Jellyfish Fields is threatened by the construction of a highway built by Plankton.
24. Enchanted Tiki Dreams
Jun 19, 2010 12m 9.7Squidward gets to live in the world of his dreams, thanks to SpongeBob and Patrick.
25. The Clash of Triton
Jul 5, 2010 24m 6.2King Neptune will not celebrate his birthday until SpongeBob and Patrick find his son, Triton.
26. Gramma's Secret Recipe
Jul 6, 2010 12m 7.7Plankton pretends to be SpongeBob's grandmother.
27. The Cent of Money
Jul 7, 2010 11m 6.6Mr. Krabs uses Gary's coin-attracting abilities to become rich.
28. That Sinking Feeling
Jul 8, 2010 12m 7.8To avoid irritating Squidward, SpongeBob and Patrick dig a tunnel under their houses, much to Squidward's annoyance.
29. Karate Star
Jul 9, 2010 12m 8.8SpongeBob teaches Patrick karate, causing mayhem in Bikini Bottom.
30. You Don’t Know Sponge
Aug 9, 2010 12m 5.4SpongeBob and Patrick take a quiz on each other, which threatens their friendship.
31. Hide and Then What Happens?
Aug 9, 2010 11m 7.8SpongeBob and Patrick's game of hide-and-seek goes downhill after SpongeBob can't find Patrick anywhere.
32. Yours, Mine and Mine
Sep 11, 2010 11m 6.0SpongeBob and Patrick fight over a Krusty Krab-licensed toy.
33. Kracked Krabs
Sep 11, 2010 11m 9.0Mr. Krabs is nominated for being the cheapest crab alive.
34. Buried in Time
Sep 18, 2010 11m 8.4SpongeBob, Patrick, and Squidward get locked inside a time capsule.
35. Shellback Shenanigans
Sep 18, 2010 11m 8.5Plankton impersonates Gary to try and steal the formula.
36. The Masterpiece
Oct 2, 2010 11m 8.0Squidward erects a statue of Mr. Krabs to try and attract customers.
37. Whelk Attack
Oct 2, 2010 11m 8.8Large sea whelks invade Bikini Bottom.
38. Krusty Dogs
Oct 9, 2010 11m 8.2SpongeBob tries to bring the Krabby Patty back after Mr. Krabs removes them in exchange for hot dogs.
39. The Wreck of the Mauna Loa
Oct 9, 2010 12m 8.2SpongeBob and Patrick find a lost ship, which Mr. Krabs uses for financial gain.
40. The Great Patty Caper
Nov 11, 2010 22m 7.1When cooking up a new batch of Krabby Patties, Mr. Krabs accidentally sends the formula away to the other side of the ocean, and sends SpongeBob and Patrick to fetch it.
41. The Abrasive Side
Nov 27, 2010 11m 8.5Gary orders SpongeBob a product that helps him say no to anyone that needs SpongeBob's help.
42. Earworm
Nov 27, 2010 11m 8.5SpongeBob becomes addicted to a song and cannot stop singing it.
43. New Fish in Town
Jan 15, 2011 12m 7.7Squidward becomes friends with his new neighbor.
44. Big Sister Sam
Jan 15, 2011 12m 6.6Patrick's older sister Sam comes to visit him.
45. Sponge-Cano!
Jan 28, 2011 11m 8.7A volcanic eruption brings an ancient warrior to Bikini Bottom with dire predictions.
46. The Main Drain
Jan 28, 2011 11m 8.5SpongeBob and Patrick seek out a legendary drain that once destroyed Bikini Bottom.
47. The Monster Who Came to Bikini Bottom
Jan 28, 2011 12m 8.2Patrick befriends a monster.
48. Welcome to the Bikini Bottom Triangle
Jan 28, 2011 12m 7.0SpongeBob and his pals get trapped in the Bikini Bottom Triangle.
49. Trench Billies
Jan 29, 2011 11m 7.3SpongeBob and Patrick are held prisoners by a backward gang.
50. Love That Squid
Feb 12, 2011 11m 8.8Squidward gets ready to go out on a date and SpongeBob assists him with a "practice date."
51. Tunnel of Glove
Feb 12, 2011 12m 8.0Pearl and SpongeBob become stuck inside the Tunnel of Glove.
52. Perfect Chemistry
Feb 26, 2011 12m 9.0Sandy makes a teleporter, which Plankton tries to use to steal the formula.