Off to meet the queen, Sir Nerdlaroy?
— Incidental 4, "Wigstruck"

Incidental 4[1] is a fish who makes his first appearance in the episode "Ripped Pants."



Incidental 4 is a light brown fish with brown fins. He has peach lips and black eyes. He also wears a light purple polo shirt.


Incidental 4 is usually voiced by Dee Bradley Baker, but in three episodes, he is voiced by a different voice actor:

Role in series

"Ripped Pants"

He is seen as a beachgoer at Goo Lagoon.

"Squeaky Boots"

He communicates with SpongeBob's boots telling them he'd like to order the Krusty Special.

"Prehibernation Week"

He is seen when Incidental 24 attempts to pass him off as SpongeBob.

"One Krabs Trash"

Incidental 4 confronts Mr. Krabs about a rare soda drinking hat. However, he is told by Mr. Krabs that he just sold it.

"Once Bitten"

He is one of the many Bikini Bottomites that end up believing to be turned to a zombie by Mad Snail Disease. He is seen wearing a snorkel mask as a zombie.

"The Clam Whisperer"

He goes on a blind date with Incidental 7. However a clam spits a pearl at him which sends him flying away causing Incidental 7 to mistake the clam as him.

"Plankton's Old Chum"

He is seen at the Snail Park wearing a green hoodie.

"Krusty Koncessionaires"

He is seen driving a plane with a banner over the concert at the very beginning of the episode.


  1. ^ Incidental Model Sheet 1
Community content is available under CC-BY-SA unless otherwise noted.