Get on with the squirrel jokes!
— Incidental 10, "Squirrel Jokes"

Incidental 10[1] is a male fish who is a student at Mrs. Puff's Boating School and made his first appearance in the episode "Ripped Pants." He is classified as a "inbetween" type incidental.


He is a male mustard yellow fish with dark orange fins, dark orange lips, and dark orange legs. He wears a black shirt.

Role in series

"Ripped Pants"

He appears as a beach goer at Goo Lagoon.


He is a customer at the Krusty Krab with Incidental 9.

"Squeaky Boots"

He is seen at the Krusty Krab.

"Patty Hype"

He tells Mr. Krabs that everyone wants a refund for their pretty patties.

"Squirrel Jokes"

He appears at the Komedy Krab demanding SpongeBob to tell more squirrel jokes.


He is seen at the Chum Coliseum.

"Two Thumbs Down"

He watches SpongeBob and Patrick's thumb war.

"Bulletin Board"

He is seen at the Krusty Krab several times.

"Pull Up a Barrel"

He appears as a sailor in Mr. Krabs' navy crew.

"SpongeBob's Place"

He comes to SpongeBob's house with Incidental 87, Incidental 37A, and the unnamed octopus asking SpongeBob for Krabby Patties.

"Squirrel Jelly"

He is seen with a surfboard in his mouth on Sandy's pile of beaten Bikini Bottomites.

"Escape from Beneath Glove World"

He is seen in the crowd at the end of the episode.

"Krusty Koncessionaires"

He is seen at the Low Tides concert.


  • In the episode "Patty Hype," he has a female voice when asking Mr. Krabs for a refund.


  1. ^ Incidental Model Sheet 1
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