— Incidental 93, "Neptune's Spatula"
Incidental 93 is an elderly fish who debuts in "Mermaid Man and Barnacle Boy." She is likely classified as an "elderly" type incidental.
- In "Party Pooper Pants," she was named Miss. Shell.
She is lavender and has light bluish-white hair. She wears a light blue dress, oval-shaped glasses, black boots, and red lipstick.
Role in series
Incidental 93 is a not too commonly used incidental character due to her normally being portrayed as a resident of Shady Shoals Rest Home, though she has made a decent amount of notable and speaking roles. She makes her biggest role yet in the short "Crossing the Street" as the elderly lady that SpongeBob helps catch a bus.
SpongeBob pulls an April Fool's prank on her when she asks him where the forks are, by prancing her to pull out a spoon instead of a fork.
"Party Pooper Pants"
She appears as the kindergarten teacher of SpongeBob and Incidental 1D in Incidental 1D's old kindergarten photo. She is named Miss. Shell in the photo.
She appears as a background character waiting in line to enter the cemetery when Mr. Krabs cries out, "I ain't old! I ain't old!". She is also a major librarian at the Bikini Bottom Library where she pops out from off-screen and shushes SpongeBob after he whispers to Mr. Krabs in a loud way during the feeling-it-now slideshow.
She is part of the jury.
She gives a penny to Mr. Krabs during the "Feeling of Greed."
The Flying Dutchman tries to scare her but she mistakes him for someone named Lonnie. She then tells him to try some toothpaste after smelling the Dutchman's breath.
She is shown shocked when she sees SpongeBob naked.
She appears as the photographer that takes a picture for Patrick's driver's license.
When Mr. Krabs tells Plankton "I can't tolerate your stinky gas!" Incidental 92 farts and Incidental 93 says "That makes two of us."
She attempts to enter the museum but is stopped by Mr. Krabs pretending to be a museum toll clerk who has her pay to get in. She tells him she thought today was a free Tuesday but Mr. Krabs tells her it's Monday and shows her his "I Hate Mondays" shirt. She falls for this at first but is later seen informing the guard about Mr. Krabs, causing him to run off.
She appears in the angry mob suggesting to kick Giant Squidward.
She is one of the elders featured in the Shelly Superhighway parade.
When she sees Mr. Krabs threatening to harm SpongeBob and Squidward she tells the three of them to go into the volcano shelter and no more rough housing.
She is seen walking her many worm poodles on leashes.
SpongeBob and Patrick ask her where the Philharmonic Concert Hall is while inside Squidward's body, but she tells them that they need to see a doctor.
She devours Squidward's arm.
Her pet snail gets taken away by the boulder of Bubble Bass' belongings.
SpongeBob tosses her aside in order to protect Fred's leg.
She is seen sitting at a Krusty Krab table with Mr. Krabs, Incidental 181, and Incidental 182 where Mr. Krabs tells the three of them about how he and SpongeBob beat the gang of kids who stole their grill at a race until the kids return and this time steal the Krusty Krab as their racing cart.
She appears at the Krusty Krab where she impatiently claims that she and Incidental 92 need eating utensils.
She crashes into Incidental 37B's boatmobile from behind after he comes to a screeching halt in front of Mr. Krabs' and Plankton's grease stand. Another boatmobile then crashes on top on both her and Incidental 37B.
Major roles in movies
She is featured as one of the marching characters in the end credits.
Major roles in shorts
"Crossing the Street"
Her biggest role yet. She is the elderly lady that SpongeBob helps to catch a runaway bus.
- Her eyes are seen in the episode "Neptune's Spatula" and she has a male voice when she says "Holy smokes!"