Karen Plankton/appearances

Character

Gallery

Appearances

Appearances = 67 episodes

Italics mean Karen used mobility. Continue adding italics.

Episodes

Season 1

#	Episode	Role in episode
3b	"Plankton!" (tr • ga)	Debut, Minor
10b	"F.U.N." (tr • ga)	Supporting

Season 2

#	Episode	Role in episode
24b	"Imitation Krabs" (tr • ga)	Supporting, Robot Krabs form
34a	"Welcome to the Chum Bucket" (tr • ga)	Supporting

Season 3

#	Episode	Role in episode
41a	"The Algae's Always Greener" (tr • ga)	Minor
58b	"Plankton's Army" (tr • ga)	Supporting

Season 4

#	Episode	Role in episode
61a	"Fear of a Krabby Patty" (tr • ga)	Cameo
62b	"Krabs vs. Plankton" (tr • ga)	Minor
66	"Dunces and Dragons" (tr • ga)	Medieval ancestor appears instead
67a	"Enemy In-Law" (tr • ga)	Minor
73a	"New Leaf" (tr • ga)	Cameo, Robot Krabs form
78b	"Best Frenemies" (tr • ga)	Minor

Season 5

#	Episode	Role in episode
81	"Friend or Foe" (tr)	Major
84a	"Spy Buddies" (tr • ga)	Mentioned
85b	"Krabs à la Mode" (tr • ga)	Minor
86b	"Bucket Sweet Bucket" (tr)	Supporting
91a	"Goo Goo Gas" (tr • ga)	Supporting
94b	"Mermaid Man vs. SpongeBob" (tr)	Minor
97a	"20,000 Patties Under the Sea" (tr • ga)	Voice heard, control panel seen
100a	"Banned in Bikini Bottom" (tr • ga)	Minor

Season 6

#	Episode	Role in episode
101b	"Krabby Road" (tr)	Minor
103a	"Spongicus" (tr)	Minor
108a	"Patty Caper" (tr)	Minor
108b	"Plankton's Regular" (tr)	Major
109b	"The Krabby Kronicle" (tr)	Cameo
118b	"Komputer Overload" (tr)	Major
122a	"Chum Bucket Supreme" (tr)	Supporting
122b	"Single Cell Anniversary" (tr • ga)	Major
123-124	"Truth or Square" (tr • ga)	Minor
125b	"Chum Caverns" (tr)	Supporting

Season 7

#	Episode	Role in episode
127a	"Tentacle-Vision" (tr • ga)	Cameo (non-speaking)
129a	"Someone's in the Kitchen with Sandy" (tr • ga)	Minor
129b	"The Inside Job" (tr • ga)	Major
130a	"Greasy Buffoons" (tr)	Minor
134	"SpongeBob's Last Stand" (tr • ga)	Minor
137a	"One Coarse Meal" (tr)	Supporting
143	"The Great Patty Caper" (tr • ga)	Cameo
145a	"Buried in Time" (tr)	Minor
147b	"Shellback Shenanigans" (tr)	Minor
152b	"Perfect Chemistry" (tr • ga)	Minor

Season 8

#	Episode	Role in episode
156	"Frozen Face-Off" (tr)	Major
158a	"Sweet and Sour Squid" (tr • ga)	Minor
160b	"Walking the Plankton" (tr)	Major
163b	"Plankton's Good Eye" (tr • ga)	Supporting
168b	"Fiasco!" (tr • ga)	Deleted scene, credited in voice cast
170a	"Free Samples" (tr)	Minor
171a	"Karen 2.0" (tr)	Major
174b	"For Here or to Go" (tr)	Minor
175	"It's a SpongeBob Christmas!" (tr • ga)	Supporting
176b	"Chum Fricassee" (tr)	Supporting
177b	"Move It or Lose It" (tr)	Supporting

Season 9

#	Episode	Role in episode
183a	"Eek, an Urchin!" (tr • ga)	Voice only
184a	"Jailbreak!" (tr)	Minor
184b	"Evil Spatula" (tr)	Minor
185	"It Came from Goo Lagoon" (tr • ga)	Minor
186b	"Plankton's Pet" (tr)	Supporting
192a	"Company Picnic" (tr • ga)	Deleted scene, credited in voice cast
197a	"Mall Girl Pearl" (tr)	Cameo
198b	"CopyBob DittoPants" (tr)	Supporting
199b	"Lame and Fortune" (tr)	Supporting
203a	"Pineapple Invasion" (tr)	Minor
203b	"Salsa Imbecilicus" (tr)	Major

Season 10

#	Episode	Role in episode
207a	"Mimic Madness" (tr)	Deleted scene
209b	"Plankton Gets the Boot" (tr)	Major
211a	"Plankton Retires" (tr)	Supporting

Movies

#	Episode	Role in episode
F1	"The SpongeBob SquarePants Movie" (tr)	Supporting, debut of mobile Karen
F2	"The SpongeBob Movie: Sponge Out of Water" (tr • ga)	Supporting