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

Billy [1] 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.
  • His production label is "kid w/ beanie.[2][3]


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