Finally! A cool place for teens to just, you know, hang out!
— Incidental 11, "Bossy Boots"

Incidental 11[1][2], also known as Incidental PM27, is a background character who makes many cameo appearances throughout the series, starting in the episode "Squeaky Boots." She is classified as a "weirdo" type incidental.


  • On the first incidental model sheet, she was mistakenly called "Squidina."


She is a dark gray squid with light yellow eyes and black pupils. She wears a red plaid skirt with yellow stripes.

In "Squeaky Boots" and several other early appearances, she has seven limbs. In later episodes, she has six limbs. Actual squids have ten limbs, unlike her.

Role in series

"Squeaky Boots"

She is one of Pearl's friends at her birthday. When Pearl talks about the new flipper slippers, she can be seen wearing them.

"Bossy Boots"

She is one of the teenaged customers who comes to eat at Pearl's redesigned Kuddly Krab. She praises the restaurant for catering to teenagers.

"Squirrel Jokes"

She is seen with Incidental 9 in the audience of the "Komedy Krab."

"Squilliam Returns"

She is one of Squilliam Fancyson's rich friends.

"New Student Starfish"

This episode reveals that she is one of Mrs. Puff's students at Boating School.

"Fear of a Krabby Patty"

She can be seen eating at the Krusty Krab on Day 3 of nonstop service.

"Friend or Foe"

In the flashback where Plankton floats away at the carnival, she be seen carrying cotton candy. She is green in this appearance.

"Tunnel of Glove"

She is seen behind Pearl in line at the Tunnel of Glove.

"The Good Krabby Name"

She seems to be one of the few citizens that have never set foot in the Krusty Krab, even though she has been seen there before. When Mr. Krabs shows a picture of her and asks SpongeBob if he has seen her before, he says no.

At the end of the episode, she is among a mob of citizens that fell off the highway when Patrick and SpongeBob try to get customers into the Krusty Krab.

"SpongeBob's Big Birthday Blowout"

She is seen with Pearl at SpongeBob's birthday party.

Role in shorts


She appears in the background, driving a blue boatmobile.


  • She is a squid and is friends with Pearl, a sperm whale, which is ironic, since both creatures in real life have a predator/prey relationship.
  • On a collection of model sheet images compiled by Vincent Waller, this squid was incorrectly labeled as Squidina.[1] Waller later clarified that Squidina may be the daughter of this character.[3]


Cephalopods (VE)

Octopus sailorOrvilleMrs. TentaclesMr. TentaclesSquidetteSquidward TentaclesSquilliam FancysonSquidinaSquidly TentaclesSquogRogerDr. Charley HorseLodge leaderSquidward's cousinGrandma TentaclesKelpy GSquid massage therapistOctopus vendorSir CecilLab SquidwardUnnamed octopusSquidmundRed Mist SquidwardSquilviaSquidabethLady SquidwardTentacle Acres gatekeeperTentacle Acres groundskeeperTentacle Acres spokesoctopusClaire St. ClaireMelIncidental 11

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