— Incidental 67, "Tutor Sauce"
He is a light blue fish with a bluish-white underside, four faded blue spots under his mouth, and a faded blue dorsal fin. He wears light brown pants and a black belt with a yellow-gold colored belt buckle. In hisis older appearances, he had three spots under his mouth instead of four, his pants covered his feet, and his pants had a rectangular detail on them.
Role in series
Incidental 67 makes more minor and non-speaking roles than notable ones, there are only a few episodes where he speaks.
He drops his patty in shock when he hears SpongeBob swear over the intercom.
He is shown as a child in a flashback.
He is seen building a sandcastle at Goo Lagoon.
Squidward comments that he always takes too long in the bathroom, much to his embarrassment.
He orders a Krabby Patty while Mr. Krabs teaches SpongeBob how to drive. Mr. Krabs forces Squidward to include fries in his order.
He is seen talking to Incidental 42.
He freaks out when SpongeBob yells in the Krusty Krab.