Appearances
Appearances = 109
Episodes
Season 1
| # | Episode | Role in episode |
|---|---|---|
| "Plankton!" (tr • ga) | Major, Debut (main villain) | |
| "Culture Shock" (tr • ga) | Supporting (reformed) | |
| "F.U.N." (tr • ga) | Major (main protagonist) | |
| "Sleepy Time" (tr • ga) | Supporting (reformed) | |
| "Valentine's Day" (tr • ga) | Minor (reformed) | |
| "Walking Small" (tr • ga) | Major (main villain) |
Season 2
| # | Episode | Role in episode |
|---|---|---|
| "Imitation Krabs" (tr • ga) | Major (main villain) | |
| "Life of Crime" (tr • ga) | Mentioned | |
| "Christmas Who?" (tr • ga) | Minor/Cameo (reformed) | |
| "Welcome to the Chum Bucket" (tr • ga) | Major (main villain) | |
| "Band Geeks" (tr • ga) | Supporting (reformed) | |
| "The Fry Cook Games" (tr • ga) | Major (main villain) |
Season 3
| # | Episode | Role in episode |
|---|---|---|
| "The Algae's Always Greener" (tr • ga) | Major (main protagonist) | |
| "Mermaid Man and Barnacle Boy IV" (tr • ga) | Cameo (reformed) | |
| "Snowball Effect" (tr • ga) | Cameo (reformed) | |
| "Krusty Krab Training Video" (tr • ga) | Supporting (sole antagonist) | |
| "Party Pooper Pants" (tr • ga) | Minor (secondary antagonist) | |
| "Plankton's Army" (tr • ga) | Major (main antagonist) | |
| "The Sponge Who Could Fly" (tr • ga) | Cameo (reformed) | |
| "SpongeBob Meets the Strangler" (tr • ga) | Cameo (reformed) |
Season 4
| # | Episode | Role in episode |
|---|---|---|
| "Fear of a Krabby Patty" (tr • ga) | Major (main antagonist) | |
| "Krabs vs. Plankton" (tr • ga) | Major (dueteragonist) | |
| "Enemy In-Law" (tr • ga) | Major (protagonist) | |
| "Mermaid Man & Barnacle Boy VI: The Motion Picture" (tr • ga) | Minor (reformed) | |
| "Patrick SmartPants" (tr • ga) | Cameo (reformed) | |
| "Wishing You Well" (tr • ga) | Supporting (reformed) | |
| "New Leaf" (tr • ga) | Major (main protagonist) | |
| "Best Frenemies" (tr • ga) | Major (main protagonist) |
Season 5
| # | Episode | Role in episode |
|---|---|---|
| "Friend or Foe" (tr • ga) | Major (main protagonist) | |
| "Spy Buddies" (tr • ga) | Major (main antagonist) | |
| "Krabs à la Mode" (tr • ga) | Major (main antagonist) | |
| "Bucket Sweet Bucket" (tr • ga) | Major (main antagonist) | |
| "Goo Goo Gas" (tr • ga) | Major (main protagonist) | |
| "Atlantis SquarePantis" (tr • ga) | Major (secondary antagonist) | |
| "Mermaid Man vs. SpongeBob" (tr • ga) | Major (main antagonist) | |
| "20,000 Patties Under the Sea" (tr • ga) | Major (main antagonist) | |
| "Banned in Bikini Bottom" (tr • ga) | Major (main antagonist) | |
| "Stanley S. SquarePants" (tr • ga) | Cameo (reformed) |
Season 6
| # | Episode | Role in episode |
|---|---|---|
| "Krabby Road" (tr • ga) | Major (main protagonist) | |
| "Spongicus" (tr • ga) | Major (main antagonist) | |
| "Patty Caper" (tr • ga) | Minor (reformed) | |
| "Plankton's Regular" (tr • ga) | Major (main protagonist) | |
| "The Krabby Kronicle" (tr • ga) | Minor (reformed) | |
| "Komputer Overload" (tr • ga) | Major (former secondary antagonist) | |
| "No Hat for Pat" (tr • ga) | Cameo (reformed) | |
| "Chum Bucket Supreme" (tr • ga) | Major (main protagonist) | |
| "Single Cell Anniversary" (tr • ga) | Major (main protagonist) | |
| "Truth or Square" (tr • ga) | Major (main antagonist) | |
| "Chum Caverns" (tr • ga) | Major (main antagonist) |
Season 7
| # | Episode | Role in episode |
|---|---|---|
| "Tentacle-Vision" (tr • ga) | Minor | |
| "Someone's in the Kitchen with Sandy" (tr • ga) | Major | |
| "The Inside Job" (tr • ga) | Major | |
| "Greasy Buffoons" (tr • ga) | Major | |
| "SpongeBob's Last Stand" (tr • ga) | Major | |
| "One Coarse Meal" (tr • ga) | Major | |
| "The Play's the Thing" (tr • ga) | Cameo | |
| "Rodeo Daze" (tr • ga) | Minor | |
| "Gramma's Secret Recipe" (tr • ga) | Major | |
| "Welcome to the Bikini Bottom Triangle" (tr • ga) | Minor | |
| "The Main Drain" (tr • ga) | Major | |
| "The Great Patty Caper" (tr • ga) | Major | |
| "That Sinking Feeling" (tr • ga) | Cameo | |
| "Buried in Time" (tr • ga) | Secondary | |
| "Shellback Shenanigans" (tr • ga) | Major | |
| "Perfect Chemistry" (tr • ga) | Major |
Season 8
| # | Episode | Role in episode |
|---|---|---|
| "The Other Patty" (tr • ga) | Major | |
| "Drive Thru" (tr • ga) | Minor | |
| "Frozen Face-Off" (tr • ga) | Major | |
| "Squidward's School for Grown-Ups" (tr • ga) | Cameo | |
| "Sweet and Sour Squid" (tr • ga) | Major | |
| "A SquarePants Family Vacation" (tr • ga) | Cameo | |
| "Walking the Plankton" (tr • ga) | Major | |
| "Plankton's Good Eye" (tr • ga) | Major | |
| "The Krabby Patty That Ate Bikini Bottom" (tr • ga) | Minor | |
| "Fiasco!" (tr • ga) | Major | |
| "Free Samples" (tr • ga) | Major | |
| "Karen 2.0" (tr • ga) | Major | |
| "For Here or to Go" (tr • ga) | Major | |
| "It's a SpongeBob Christmas!" (tr • ga) | Major | |
| "Super Evil Aquatic Villain Team Up is Go!" (tr • ga) | Major | |
| "Chum Fricassee" (tr • ga) | Major | |
| "The Good Krabby Name" (tr • ga) | Cameo | |
| "Move It or Lose It" (tr • ga) | Major | |
| "Hello Bikini Bottom!" (tr • ga) | Cameo |
Season 9
| # | Episode | Role in episode |
|---|---|---|
| "Squirrel Record" (tr • ga) | Minor | |
| "Eek, an Urchin!" (tr • ga) | Major | |
| "Jailbreak!" (tr • ga) | Major | |
| "Evil Spatula" (tr • ga) | Major | |
| "It Came from Goo Lagoon" (tr • ga) | Major | |
| "Plankton's Pet" (tr • ga) | Major | |
| "Company Picnic" (tr • ga) | Major | |
| "Married to Money" (tr • ga) | Major | |
| "CopyBob DittoPants" (tr • ga) | Major | |
| "Lame and Fortune" (tr • ga) | Major | |
| "Goodbye, Krabby Patty?" (tr • ga) | Minor | |
| "Pineapple Invasion" (tr • ga) | Major | |
| "Salsa Imbecilicus" (tr • ga) | Major | |
| "Mutiny on the Krusty" (tr • ga) | Cameo |
Season 10
| # | Episode | Role in episode |
|---|---|---|
| "Mimic Madness" (tr • ga) | Supporting | |
| "House Worming" (tr • ga) | Minor | |
| "Krusty Katering" (tr • ga) | Cameo as a piñata | |
| "Plankton Gets the Boot" (tr • ga) | Major | |
| "Burst Your Bubble" (tr • ga) | Minor | |
| "Plankton Retires" (tr • ga) | Major | |
| "The Incredible Shrinking Sponge" (tr • ga) | Minor |
Season 11
| # | Episode | Role in episode |
|---|---|---|
| "Spot Returns" (tr • ga) | Major | |
| "Spin the Bottle" (tr • ga) | Major | |
| "The Legend of Boo-Kini Bottom" (tr • ga) | TBA |
Movies
| # | Episode | Role in episode |
|---|---|---|
| "The SpongeBob SquarePants Movie" (tr • ga) | Major | |
| "The SpongeBob Movie: Sponge Out of Water" (tr • ga) | Major |
Shorts
| # | Episode | Role in episode |
|---|---|---|
| "Plankton's Holiday Hits" (tr • ga) | Major | |
| "Can't Swim" (tr • ga) | Supporting | |
| "Remodeling" (tr • ga) | Supporting | |
| "Loop dee Loop" (tr • ga) | Minor | |
| "Plankton Pays" (tr • ga) | Major | |
| "Beware Flying Jellyfish" (tr • ga) | Major | |
| "SpongeBob's Legendary Dance Party" (tr • ga) | Minor |