He's not in the poison sea urchin cove.
— Incidental 28, "Prehibernation Week"

Incidental 28 is a fish who makes more cameos than regular appearances, beginning with the episode "Ripped Pants."


He is a light yellow fish with red-orange eyes and black pupils. He has orange-salmon-colored lips and wears purple-blue shorts.

Role in series

"Squirrel Jokes"

He is seen with Scooter and Incidental 37B at the store, "communicating" with Sandy, in reality making fun of her for being a squirrel.

"Prehibernation Week"

He tells Sandy that SpongeBob was not in the poison sea urchin cove but she tells him to look again.


  • His only speaking roles are in "Prehibernation Week" and "Squirrel Jokes."
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