Season 1
01 Help Wanted / Reef Blower / Tea at the Treedome
02 Bubblestand / Ripped Pants
03 Jellyfishing / Plankton!
04 Naughty Nautical Neighbors / Boating School
05 Pizza Delivery / Home Sweet Pineapple
06 Mermaid Man and Barnacle Boy / Pickles
07 Hall Monitor / Jellyfish Jam
08 Sandy's Rocket / Squeaky Boots
09 Nature Pants / Opposite Day
10 Culture Shock / F.U.N.
11 MuscleBob BuffPants / Squidward, the Unfriendly Ghost
12 The Chaperone / Employee of the Month
13 Scaredy Pants / I Was a Teenage Gary
14 SB-129 / Karate Choppers
15 Sleepy Time / Suds
16 Valentine's Day / The Paper
17 Arrgh! / Rock Bottom
18 Texas / Walking Small
19 Fools in April / Neptune's Spatula
20 Hooky / Mermaid Man and Barnacle Boy II
Season 2
01 Something Smells / Bossy Boots
02 Your Shoe's Untied / Squid's Day Off
03 Big Pink Loser / Bubble Buddy
04 Mermaid Man and Barnacle Boy III / Squirrel Jokes
05 Christmas Who?
06 Dying for Pie / Imitation Krabs
07 Wormy / Patty Hype
08 Survival of the Idiots / Dumped
09 Grandma's Kisses / Squidville
10 No Free Rides / I'm Your Biggest Fanatic
11 Shanghaied / Gary Takes a Bath
12 Pressure / The Smoking Peanut
13 Pre-Hibernation Week / Life of Crime
14 The Secret Box / Band Geeks
15 Sailor Mouth / Artist Unknown
16 Jellyfish Hunter / The Fry Cook Games
17 The Bully / Just One Bite
18 Sandy, SpongeBob, and the Worm / Squid on Strike
19 Procrastination / I'm With Stupid
Season 3
01 Mermaid Man and Barnacle Boy IV / Doing Time
02 Welcome to the Chum Bucket / Frankendoodle
03 The Snowball Effect / One Krabs Trash
04 Nasty Patty / The Idiot Box
05 As Seen on TV / Can You Spare a Dime?
06 No Weenies Allowed / Squilliam Returns
07 The Algae's Always Greener / Sponge Guard on Duty
08 Krab Borg / Rock-a-Bye Bivalve
09 Wet Painters / Krusty Krab Training Video
10 Party Pooper Pants (SpongeBob's House Party)
11 Chocolate With Nuts / Mermaid Man And Barnacle Boy V
12 Club SpongeBob / My Pretty Seahorse
13 The Graveyard Shift / Krusty Love
14 New Student Starfish / Clams
15 The Great Snail Race / Mid-Life Crustacean
16 The Sponge Who Could Fly (The Lost Episode)
17 Born Again Krabs / I Had An Accident
18 Plankton's Army / Missing Identity
19 SpongeBob B.C. (Before Comedy)
20 Krabby Land / The Camping Episode
21 SpongeBob Meets the Strangler / Pranks A Lot
Season 4
01 Fear of a Krabby Patty / Shell of a Man
02 The Lost Mattress / Krabs vs. Plankton
03 Skill Crane / Good Neighbors
04 Selling Out
05 Funny Pants
06 Mermaid Man & Barnacle Boy VI - The Motion Picture
07 Enemy-In-Law
08 Patrick SmartPants
09 SquidBob TentaclePants
10 Have You Seen This Snail?
11 Dunces and Dragons
12 Krusty Towers / Mrs. Puff, You're Fired
13 Ghost Host / Chimps Ahoy!
14 Whale of a Birthday / Karate Island
15 All That Glitters / Wishing You Well
16 New Leaf
17 Once Bitten
18 Squidtastic Voyage
19 Bummer Vacation
20 Best Day Ever
21 Wigstruck
22 That's No Lady
23 The Thing / Hocus Pocus
24 Driven to Tears / Rule of Dumb
25 The Pink Purloiner / The Gift of Gum
Season 5
01 Rise and Shine / Waiting / Sing a Song of Patrick
02 Born to be Wild / Best Frenemies
03 Friend or Foe
04 Spy Buddies / Boat Smarts / Good Ol' Whatshisname
05 The Krusty Sponge / Squid Wood
06 New Digs / Krabs ? la Mode
07 To Love a Patty / Breath of Fresh Squidward
08 Roller Cowards / Bucket Sweet Bucket
09 The Original Fry Cook / Night Light
10 Money Talks / SpongeBob vs. The Patty Gadget / Slimy Dancing
11 A Flea in Her Dome / The Donut of Shame / The Krusty Plate
12 Picture Day / Pat No Pay / Blackjack
13 Blackened Sponge / Mermaid Man vs. SpongeBob
14 Fungus Among Us / Le Big Switch
15 Atlantis Squarepantis
16 The Inmates of Summer / The Two Faces of Squidward
17 The Battle of Bikini Bottom / Banned in Bikini Bottom
18 SpongeHenge / 20,000 Patties Under the Sea
19 Stanley S. SquarePants / To Save a Squirrel

SpongeBob Squarepants Seasons 1- 5