Scene I Remember From Cartoon I Forgot

Hi everyone! It was midnight and I just out of the blue remembered this cartoon scene but I’m drawing a blank of the name of it or the protagonist even. I do remember a scene in a bowling alley where there was someone up front who would give people bowling balls, and for some reason our protagonist was spying on them. I’m not sure if this means they’re a spy, but anyway, they were suspicious because the bowling alley guy would never turn to show his left side, and only showered people his right, either that or the other way around. And eventually we find out his other half is an exposed bunch of tiny little creatures controlling this robot man. Once found out, these people panic and eat these glowy…pellets? That kill them. I distinctly remember one yelling that he had a family, before his friend shoved the pellet down his throat. It would make them pop out of existence, and I also remember sprinklers turning on and this robot man melting. It may have just been a bowling ball rental but…that’s all I remember. I hope someone remembers or knows what I’m talking about!