Incidental 29[1] is a quiet fish who makes cameo appearances throughout the series, starting in the episode "Ripped Pants."


He is a short, dark blue fish with light blue fins, golden stripes, and orange sclera with black pupils. He usually wears a lime green speedo.

Role in series

"Ripped Pants"

He first appears as an spectator watching Larry the Lobster, Frank, Don the Whale, and the whale shark weightlifting. Then Larry lifts up the steps he was sitting on.

He later laughs at SpongeBob the third time he rips his pants.

"Prehibernation Week"

He is one of the fish annoyed by Sandy forcing the Bikini Bottomites to search for SpongeBob for hours.

"Good Neighbors"

He is one of the many fish of an angry mob who come to Squidward's house because of his house causing destruction to Bikini Bottom when it came to life. However, Mr. Poecilia and the rest blame Squidward for being the owner of the house, even though it was SpongeBob and Patrick's fault for intruding in the first place.

"Sun Bleached"

He is a guest at the party hosted by Craig Mammalton for people with a solar tan skin.


  • He was completely absent in the seasons 3, 5, 7, 8 and 12.


  1. ^ "Incidental Model Sheet 1"
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