Not to be confused with Incidental CM24.
My patty doesn't have enough slime!
— Incidental 20, "Gary's Got Legs"

Incidental 20, also known as Incidental EHS7, is a fish who makes several cameo appearances throughout the series, starting with "Ripped Pants." He is usually seen at the Krusty Krab and Goo Lagoon.


He is a light gray fish with dark purple arms and a long dark purple dorsal fin and has several purple spots. He wears a red speedo.


He goes to the Krusty Krab with Incidental 22 in "Pickles" and with Incidental 8 in the episode "The Algae's Always Greener."

He is a friend of Squilliam Fancyson, as seen in "Squilliam Returns."

Sheldon also appears in the episode "Walking the Plankton," jumping off the ship after Karen splits it in half.

He appears in the episode "The Nitwitting" as a member of the Empty Head Society.



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