How Old Is Spongebob 2024 Cast. Tom kenny and bill fagerbakke, the voice actors behind spongebob squarepants and patrick star, reflect on the show's wild history as it turns 25. Kaz, based on the series “spongebob squarepants” created by stephen hillenburg.

We know that the characters are ageless by default, but if spongebob can have an age, so can his pet. How old is spongebob squarepants?