Billy (baby)

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

Character

Gallery

Baby Billy Peterson is Shubie and Nat Peterson's baby son. He is also the younger brother of Susie Peterson. He first appears in the episode "Goo Goo Gas."

Description

Billy is a light yellow fish who wears spiky purple headgear and a white diaper. He also likes to suck on a pale-red pacifier.

Role in series

"Goo Goo Gas"

Billy is seen with his mother, Shubie, at Barg'N-Mart, sitting in a shopping cart while his mother shops. He is later insulted by Plankton, and Shubie takes him away from him.

"Free Samples"

His name is revealed to be "Billy" when Shubie tells him to look at Squidward while he is dancing in a monkey costume.

"Sanitation Insanity"

Nat Peterson is revealed to be his father.