Sheldon J. Plankton/penampilan

Karakter

Galeri

Penampilan

Tebal berarti punya peran Major

Penampilan = 92

Episode

Musim 1

1. Plankton! (debut)
2. Culture Shock (minor role)
3. F.U.N.
4. Sleepy Time (minor role)
5. Valentine's Day (cameo)
6. Walking Small

Musim 2

1. Imitation Krabs
2. Christmas Who? (minor role)
3. Welcome to the Chum Bucket
4. Band Geeks
5. The Fry Cook Games

Musim 3

1. The Algae's Always Greener
2. Mermaid Man and Barnacle Boy IV (cameo at the ending)
3. Snowball Effect (cameo at beginning)
4. Krusty Krab Training Video (minor role)
5. Party Pooper Pants
6. Plankton's Army
7. The Sponge Who Could Fly (minor role)
8. SpongeBob Meets the Strangler (non-speaking cameo)

Musim 4

1. Fear of a Krabby Patty
2. Krabs vs. Plankton
3. Enemy In-Law
4. Mermaid Man and Barnacle Boy VI: The Motion Picture (minor role)
5. Patrick SmartPants (speaking cameo)
6. Wishing You Well (minor roles)
7. New Leaf
8. Best Frenemies

Musim 5

1. Friend or Foe
2. Spy Buddies
3. Krabs à la Mode
4. Bucket Sweet Bucket
5. Goo Goo Gas
6. Atlantis SquarePantis
7. Mermaid Man vs. SpongeBob
8. 20,000 Patties Under the Sea
9. Banned in Bikini Bottom
10. Stanley S. SquarePants (speaking cameo)

Musim 6

1. Krabby Road
2. Spongicus
3. Patty Caper
4. Plankton's Regular
5. The Krabby Kronicle (minor role)
6. Komputer Overload
7. No Hat for Pat (cameo)
8. Chum Bucket Supreme
9. Single Cell Anniversary
10. Truth or Square
11. Chum Caverns

Musim 7

1. Tentacle-Vision
2. Someone's in the Kitchen with Sandy
3. The Inside Job
4. Greasy Buffoons
5. SpongeBob's Last Stand
6. One Coarse Meal
7. The Play's the Thing (cameo)
8. Rodeo Daze (minor role)
9. Gramma's Secret Recipe
10. The Main Drain
11. The Great Patty Caper
12. That Sinking Feeling (speaking cameo)
13. Buried in Time
14. Shellback Shenanigans
15. Perfect Chemistry

Musim 8

1. Squidward's School for Grown-Ups (speaking cameo)
2. The Other Patty
3. Drive Thru
4. Frozen Face-Off
5. Sweet and Sour Squid
6. Plankton's Good Eye
7. Walking the Plankton
8. A SquarePants Family Vacation (cameo at the beginning)
9. The Krabby Patty That Ate Bikini Bottom (minor role)
10. Fiasco!
11. Free Samples
12. For Here or to Go
13. Karen 2.0
14. The Good Krabby Name (speaking cameo)
15. Hello Bikini Bottom! (two speaking cameos)
16. Super Evil Aquatic Villain Team Up is Go!
17. Chum Fricassee
18. Move It or Lose It
19. It's a SpongeBob Christmas!

Musim 9

1. Squirrel Record (minor role)
2. Eek, An Urchin!
3. Plankton's Pet
4. Evil Spatula
5. Jailbreak!
6. It Came From Goo Lagoon

Film

1. The SpongeBob SquarePants Movie
2. The SpongeBob SquarePants Movie 2

Film pendek

1. Plankton's Holiday Hits
2. Can't Swim
3. Remodeling
4. Loop dee Loop
5. Plankton Pays
6. Beware Flying Jellyfish
7. SpongeBob's Legendary Dance Party