Cave Dwelling Sponge

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Production

The episode name was confirmed in a tweet by Vincent Waller on December 12, 2016. In the tweet, he also confirmed that Doug Lawrence wrote the episode.^[1]

‣ SpongeBob History Song - Nicolas Carr, Sage Guyton, Jeremy Wakefield [title card]

Despite being said Prehistoric Sponge was returning, a new cave sponge returned instead.
The fourth wall is broken when at the end when Cave sponge hits the screen with his club, causing to crack.

↑ Cite error: Invalid <ref> tag; no text was provided for refs named Vincent

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