Oh boy, signed my Mermaid Man and Barnacle Boy, now I shall be the envy of the Superhero Fan Club!
— Incidental 158, "Ditchin'"

Incidental 158 is a light brown fish who first appears in the episode "Prehibernation Week."



He is a light brown fish, with a light yellow dorsal fin. He has black eyes and is usually seen wearing a red T-shirt and a white and blue propeller cap. In some episodes, he can be seen in winter clothes.


Role in series

"Squirrel Jokes"

He is in a super market then when he walks up to Sandy and then his mother tells him not to talk to squirrels on account of catching their "stupidity."

"Skill Crane"

He is in the Krusty Krab to use the Skill Crane to win but Squidward mocks him, which prompts him to kick Squidward's legs out of anger.

"Who R Zoo?"

He tries to enter the Bubble Zoo but SpongeBob stops him and says he is required to smile to enter. He literally then turns his frown upside down and allow him to go in.


  • He is labeled "kid w/ beanie" in storyboards.[1][2]
  • In the video game Drawn to Life: SpongeBob SquarePants Edition, Incidental 158 appears with about two color schemes. In some levels, he has his normal color scheme. In others, he is light green with a yellow shirt and a pink beanie.


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