In this pilot episode of the animated series, Big Gooey, who's in Neitherworld, wanted Mr. BJ (Beetlejuice) to take good care of Little Gooey, but all of a sudden, Little Gooey and other Neither-babies have gone mischief because Mr. BJ said he was a baby and he transformed hinself into a baby. As Lydia and Arnlow followed Baby BJ and Neither-Babies to Neither-Mall (which means Mall in Neitherworld. Shocking Mall, that is), they made a mess in Neither-Mall, until Lydia tells Baby BJ to say "BJ's normal again"... and suceeded it. Now, Lydia, Mr. BJ, Arnlow and Neither-Babies have come outside at the mall as order by Neither-Cops (which means Police Cops in Neitherworld). As Big Gooey returns to Little Gooey, Big Gooey was very mad at Mr. BJ, who's got into more trouble.
- Big Gooey hasn't appeared in BJ's live-action film. Instead, he'd only appears in few of this animated episodes.