This is the page about the brown fish. For other uses, see Billy (disambiguation).



Residence: Bikini Bottom, Pacific Ocean
Physical appearance
Color: Light brown and light yellow
Eye color: Black
Classification: Fish
Parents: Mable-Monica[1]
Series information
First appearance: "Prehibernation Week"
Latest appearance: "Patrick's Coupon"
List of characters

Billy is a light brown fish who appears in a few episodes.


Billy appears to be light brown in color, with a light yellow dorsal fin. He has black eyes and is usually seen wearing a red T-shirt and a white and blue propeller cap.


"Squirrel Jokes"

Billy is in a super market when he walks up to Sandy and then Mable-Monica says, "Billy, don't talk to a squirrel. You'll catch its stupid."


  • In some episodes, he can be seen in winter clothes.


Octavius rex2
"Octavius Rex, a.k.a. long, tan, and handsome!"
This article is a character stub. You can help Encyclopedia SpongeBobia by expanding it.

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